Dictionary: MUT – MYN

► MUT ► MUTT n. 1. a second-rate racehorse → 1899 sl.
n. 2. a fool, a bungler, an ignoramus → 1900 US sl.
► MUTABILATE vb. to change → 1685 obs. rare
► MUTABILITY n. disposition to change; variableness, inconstancy, fickleness → 1425 chiefly literary & poetic usage 
► MUTABLE adj. 1. subject to change or alteration → 1425 
adj. 2. inconstant in mind, will, or disposition; fickle; variable → 1425 chiefly literary & poetic usage 
► THE MUTABLE n. that which is liable to change → 1850 
► MUTABLENESS n. changeableness → 1481
► MUTABLES n. things capable of change → 1652 obs. rare 
► MUTA ► MUTAH n. marijuana; a marijuana cigarette → 1933 US drug culture sl.
► MUTAL adj. changeable → 1561 obs.
► MUTANT n. a clumsy, foolish, or otherwise unpopular individual; a social outcast → 1984 US sl., generally used by adolescents
► MUTATE vb. to change, to transform → 1796 obs.
► MUTATION n. 1. change in government; revolution, civil upheaval; revolt, insurrection → 1513 obs. 
n. 2. changeableness, fickleness; inconstancy of character → 1542 obs. 
n. 3. in Roman history: a place on a highway where post-horses could be changed → 1610 obs. 
► MUTATIVE adj. 1. relating to change or mutation → 1720 
adj. 2. given to change; changeable → 1818 obs.
► MUTATOR n. a person who changes; something which effects a change → 1632
► MUTATORY adj. changing, mutable, variable → 1890
► MUTCH n. a nightcap → 1438
► MUTCHER n. a thief who steals from drunks → 1861 sl.
► MUTCHKIN n. a small amount → 1632 Sc. & Eng. dial. 
► MUTE n. 1. a pack of hounds → 1350 arch. 
n. 2. the cry of hounds on the chase → 1375 obs. 
n. 3. liquid bird dung; the dung of hawks → 1475
n. 4. an actor who performs in mime → 1579 theatre usage, obs.
n. 5. a servant deprived of the power of speech, usually deliberately; esp. one who serves a Turkish sultan → 1600 hist. 
n. 6. a mule → 1838 Eng. dial.
n. 7. a person hired to mourn at funerals → 1941 Brit.
n. 8. the vagina → 1962 homosexual sl.
vb. 1. of a hawk: to discharge faeces → 1475
vb. 2 to murmur → . 1570 obs. 
► MUTE AS A FISH adj. silent → 1620
► MUTE AS A GOOSE IN A HAY-REEK adj. silent → 1709 
► MUTE AS A MACKEREL adj. silent → 1760 
► MUTE AS A MAID adj. silent → 1576 
► MUTE AS A PICTURE adj. silent → 1761 
► MUTE AS A POKER adj. silent → 1843 
► MUTE AS A STATUE adj. silent → 1627 
► MUTE AS A STONE adj. silent → 1425 
► MUTE AS FISHES GAPING FOR LOAVES adj. silent → 1807 
► MUTE AS MICE adj. silent → 1881 
► MUTESS vb. of a hawk: to discharge faeces → 1475 obs.
► MUTESSING n. the voiding of excrement by a hawk → 1475 obs.
► MUTHA n. 1. marijuana; a marijuana cigarette → E20 US drug culture sl.
n. 2. a cadet who possesses much athletic prowess, social grace, or general ability → 1968 US students’ sl. (Bk.)
n. 3. a contemptible, despicable or obnoxious person; a very unpleasant person; a ‘motherfucker’ → 1974 US sl. 
► MUTHAFUCKA n. an unpleasant or despicable person, usually male → 1956 sl., orig. & chiefly US
► MUTHAH n. used by fans of heavy-metal music to refer to each other or their heroes → 20C sl.
► MUTHER n. a great number of things → 1825 Sc., obs.
► MUTHY adj. of the weather: sultry, close, mild and damp → 1905 Eng. dial. (Bk.)
► MUTI n. 1. a tree → 1858 S. Afr., obs.
n. 2. medicine of any kind → 1908 S. Afr. 
► MUTIE n. a daring exponent, a devotee → 20C Brit. surfers’ & rock music fans usage
► MUTILATED adj. castrated → 1598 obs. 
► MUTILATION n. castration → 1728 obs.
► MUTILE n. an incapacitated, immobile person, usually from drink or drugs → 1981 US students’ sl.
vb. to mutilate → 1618 obs.
► MUTILOUS adj. of a thing: mutilated, imperfect → 1649 obs. 
► MUTINADO n. a mutineer → 1604 obs. 
► MUTINE adj. turbulent, mutinous; rebellious, unsubmissive → 1584 obs. 
n. 1. popular disturbance or tumult; rebellion, mutiny → 1560 obs.
n. 2. a rebellious person; a mutineer → 1591 obs. 
vb. to rise in revolt against authority; to rebel, to mutiny → 1540 obs. 
► MUTINEER vb. to mutiny; to behave as a mutineer → 1682 
► MUTINER n. a rebellious or mutinous person; a mutineer → 1569 obs. 
► MUTINERY n. mutiny → 1563 obs.
► MUTINEWE n. popular disturbance or tumult; rebellion, mutiny → 1550 obs.
► MUTING n. 1. defecation of a hawk or other bird → 1475 
n. 2. a murmuring, esp. of discontent → 1542 obs. 
► MUTINING adj. mutinous; that mutinies → 1577 obs. 
► MUTINIOUS adj. mutinous → 1663 obs.
► MUTINIST n. a mutineer → 1616 obs.
► MUTINIZE vb. to mutiny → 1603 arch.
► MUTINOUS adj. turbulent, contentious, quarrelsome → 1589 obs. 
► MUTINOUSNESS n. a being mutinous; rebelliousness → 1629
► MUTINY n. discord, contention, tumult; a dispute, a quarrel → 1567 obs. 
vb. to contend or strive with; to quarrel → 1597 obs. 
► MUTISH adj. reminiscent of a mute → 1865 obs. 
► MUTSUDDY n. an accountant, a clerk, an administrator → 1683 chiefly Anglo-Indian 
► MUTT adj. deaf → 1973 UK sl. 
n. 1. a racehorse, esp. a slow one; any horse in poor condition → 1899 sl., orig. US, derogatory 
n. 2. an oaf; a dullard; a stupid person, a slow-witted person → 1901 sl., orig. US
n. 3. a mongrel dog → 1902 sl., orig. US
n. 4. any animal → 1906 sl.
n. 5. an unattractive or ugly person of the opposite sex; a disliked girl → 1983 sl., derogatory 
► MUTT AND JEFF adj. (also ‘Mutt ‘n’ Jeff’) deaf → 1945 Brit. rhyming sl. 
n. 1. a pair of slow-witted men, esp. one tall and one short → 1917 sl.
n. 2. a particular pair of medals worn together, esp. the War Medal and the Victory Medal awarded to British service personnel who took part in World War I → 1937 Brit. sl.
n. 3. a foolish conversation → 1937 US sl.
n. 4. a pair of police interrogators, one of whom adopts a threatening approach while the other is sympathetic and conciliatory → 1940 US sl. 
► MUTTER vb. of a goat: to bleat → 1325 obs. 
► MUTTERANCE n. 1. the ability to mutter → 1577 obs.
n. 2. a muttering; a muttered utterance → 1992
► MUTTER AND STUTTER n. butter → 1960 rhyming sl.
► MUTTERATION n. a muttering → 1753 obs. 
► MUTTERBOAT n.  a motor boat → 1942 Amer. sl. (Bk.)
► MUTTERCYCLE n. a motorcycle → 1942 Amer. sl. (Bk.)
► MUTTEROUS adj.  full of muttering sound, murmuring, buzzing → 1582 obs.
► MUTTERY adj. given to muttering; of a sound: low and indistinct like muttered speech → 1843
► MUTT-EYE(S) n. cut corn (as a food) → 1946 Aust. sl.
► MUTTHEAD n. a stupid or contemptible person → 1899 US sl.
► MUTTI n. in Germany and German-speaking countries: a mother → 1905
► MUTTON adj. deaf → 1940 Brit. rhyming sl. (Mutt ‘n’ Jeff)
n. 1. a sheep. esp. one intended to be eaten → 1335
n. 2. a man, a fellow → 1513 obs., chiefly Sc. 
n. 3. a promiscuous woman; a prostitute; a strumpet → 1515 sl.
n. 4. a woman’s flesh sought for the satisfaction of male lust → 1529 sl. 
n. 5. the vagina; hence, sexual intercourse, sexual pleasure → 17C sl.
n. 6. a woman → 1605 sl.
n. 7. one’s person, self, body, or flesh → L18 US sl.
n. 8. the penis → 1837 sl.
n. 9. one’s preference, one’s liking; usually in plural → L19 sl., orig. US
n. 10. a girlfriend → 1910 Aust. sl.
n. 11. cowardice → 1969 US sl.
► MUTTON BAYONET n. the penis → 1997 sl.
► MUTTON-BIRD n. a native of northern Tasmania → 1892 Aust. sl.
► MUTTONBIRD-EATER n. a native of northern Tasmania → 1941 Aust. sl.
► MUTTONBIRDY adj. old-fashioned, unworldly → 1972 Aust. sl.
► MUTTON BONES n. the game of knuckle bones → 1849 obs.
► MUTTON-BRAINED adj. stupid, foolish → 1910 sl.
► MUTTON-BROKER n. a man who is sexually promiscuous or who has dealings with prostitutes → 1694 obs.
► MUTTON-CHOPPER(S) n. sideburns that are narrow at the top and broad and rounded at the bottom → 1889 sl.
► MUTTON CHOPS n. 1. men’s sideburns shaped like a mutton chop, being narrow at the ear and broad and rounded at the lower jaw → 1851
n. 2. a sheep’s head → 1864 obs.
► MUTTON-COVE n. a womanizer → 1890 sl. (Bk.)
► MUTTON-CUMBER n. a cucumber or similar fruit → 1694 obs.
► MUTTON DAGGER n. the penis → 1963 sl.
► MUTTON DONE UP AS LAMB n. a woman who dressed younger than  her years → 1965 sl.
► MUTTON DRESSED AS LAMB n. a woman who dressed younger than  her years → 1922 sl.
► MUTTON DRESSED LAMB-FASHION n. applied to an old woman dressed in  youthful style → 1810
► MUTTON DRIVER n. a sheep stealer → 1513 obs. 
► MUTTON-EATER n. a native of northern Tasmania → 20C Aust. sl.
► MUTTONER n. 1. a womanizer, a promiscuous man → 1890 sl. (Bk.)
n. 2. a knockout punch that leaves the recipient as ‘dead as mutton’ → 2003 NZ sl. (Bk.)
► MUTTON-FACED adj. fat-faced → 1823 sl. (Bk.)
► MUTTON-FED adj. large, fat, and well fed → 1923 sl.
► MUTTON-FIST n. a large coarse red hand; a person having such hands → 1664 sl., obs. 
► MUTTON-FISTED adj. clumsy, awkward → 1737
► MUTTONFLAPS n. 1. the stomach → 1960 NZ sl.
n. 2. the labia majora → 1988 NZ sl., usually used in plural (Bk.)
► MUTTON GUN n. the penis → 1950 Aust. sl.
► MUTTON-HEAD adj. stupid, foolish → 2005 sl.
n. a dull, stupid person; a slow-witted person; an uninteresting person, a bore → 1803 colloq., orig. US
► MUTTON-HEADED adj. foolish, slow-witted, unintelligent, stupid → 1768 colloq., orig. US
► MUTTONHOOD n. the state of being mutton, as opposed to lamb → 1841 humorous usage
► MUTTON-IN-LONG-COATS n. women → 1699 sl. 
► MUTTON MASTER n. a man who is sexually promiscuous or who has dealings with prostitutes → 1729 obs.
► MUTTON MERCHANT n. a sexual pervert, an exhibitionist → 1963 sl.
► MUTTON-MINDED adj. stupid, foolish → 1979 sl.
► MUTTON-MONGER n. 1. a whoremonger; a man addicted to prostitutes; a promiscuous or debauched man; a pimp, a wencher → 1532 sl., obs.
n. 2. a great eater of mutton; a butcher, a seller of mutton → 1609 sl., obs.
n. 3. a sheep-stealer → 1698 sl., obs.
► MUTTON MUSKET n. the penis → 1997 sl.
► MUTTON-PIES n. the eyes → 1887 rhyming sl.
► MUTTON-PUNCHER n. a sheepherder → 1936 NZ & Western US
► MUTTONSHIP n. a mock title of respect for a woman, used as a form of address → 1632 obs., derogatory
► MUTTON-SHUNTER n. a policeman, esp. in his role of harrying street prostitutes → 1909 sl. (Bk.)
► MUTTON TAIL n. the penis → 1837 sl.
► MUTTON THUMPER n. an incompetent bookbinder → 1890 US sl.
► MUTTON TUGGER n. a licentious man; a pimp; a degenerate → 1659 sl., obs.
► MUTTON WALK n. any street where one finds prostitutes, esp. the junction of Coventry Street and Windmill Street in the West End of London → 1984 sl. (Bk.)
► MUTT’S GAME n. a foolish endeavour, a pointless exercise → 1910 sl.
► MUTT’S NUTS n. anything excellent, admirable, or first-rate → 1999 sl.
► MUTUALIZE vb. 1. to give and receive in return; to exchange → 1812 obs.
vb. 2. to make equal and reciprocal; to share out equally between parties → 1903 
► MUTUATE vb. to borrow → 1548 obs.
► MUTUATED adj. borrowed → 1598 obs. 
► MUTUATION n. an act of lending or borrowing money → 1604 obs.
► MUTUATITIAL adj. borrowed → 1654 obs.
n. something borrowed → 1654 obs.
► MUTUATITIOUS adj. borrowed; taken from elsewhere, or from another → 1625 obs.
► MUTUOUS adj. mutual → 1683 obs.
► MUVVER n. mother → 1871 colloq. 
► MUX n. 1. mud, dirt, mire; a muddy or miry state → 1746 Eng. dial.
n. 2. a disordered or muddled state; disorder → 1847 Amer. dial. 
vb. to make dirty, to soil; to spoil, to ruin, to bungle → 1806 chiefly Amer. dial. 
► MUZHIK n. 1. a Russian peasant or serf → 1587 
n. 2. a macho Russian male; a Russian man whose behaviour or interests are stereotypically masculine → 1993 colloq. 
► MUZZ n. 1. a person who studies hard or intently → 1788 sl., obs.
n. 2. a muddle, a state of confusion → 1843 sl. 
vb. 1. to study hard or intently; to pore over → 1744 sl.
vb. 2. to loiter or hang about aimlessly → 1758 sl., obs. 
vb. 3. to make muzzy or confused; to befuddle → 1786 sl. 
► MUZZED adj. confused or befuddled, esp. from alcohol; drunk → 1788 sl.
► MUZZIED adj. of people: confused, befuddled → 1856 sl.
► MUZZILY adv. vaguely, indistinctly; in bewilderment or confusion → 1903
► MUZZINESS n. 1. a lacking clarity or definition; vagueness; confusion → 1814
n. 2. stupidity → 1942 Amer. sl. (Bk.)
► MUZZLE n. 1. the nose, mouth, and chin of the human face → 1450 chiefly offensive or humorous usage 
n. 2. a beard, esp. one that is long or unkempt → 1640 obs.
n. 3. Moselle wine → 1853 obs.
vb. 1. to muffle, veil , or mask the face; to provide a person with a veil or mask → 1450 obs., chiefly Sc. 
vb. 2. to kiss; to caress with the mouth → 1675 sl., obs. 
vb. 3. to render ineffective or inoperative → 1706 obs.
vb. 4. to muffle or deaden the sound of a bell → 1708 obs. exc. Eng. dial. 
vb. 5. to make muzzy or confused; to befuddle → 1796 obs. exc. Eng. dial.
vb. 6. to drink to excess → 1828 Eng. dial.
vb. 7. to obtain, to steal, to take → 1841 sl., orig. US
vb. 8. to hit on the mouth; to land a blow on a person → 1843 sl., obs. 
vb. 9. to fight, to thrash → 1859 sl. (Bk.)
vb. 10. to throttle, to strangle → 1864 sl. (Bk.)
vb. 11. to appropriate food → 1876 sl., obs.
► MUZZLE-CHOPS n. a nickname for a man with a prominent nose and mouth → 1611 colloq., obs.
► MUZZLED adj. 1. muffled, veiled, masked → 1581 obs., chiefly Sc. 
adj. 2. speckled, brindled, dappled, variegated → 1630 obs.
► MUZZLER n. 1. a person who constrains the speech or actions of another → 1652
n. 2. a blow on the mouth or face → 1811 boxing sl., obs.
n. 3. a drink → 1821 sl.
n. 4. a strong headwind → 1857 nautical usage
n. 5. a strong-arm robber, a crook → 1865 US sl.
n. 6. an obnoxious or annoying person; someone held in contempt → 1928 US sl. 
n. 7. a homosexual, a fellator → 1928 US sl., esp. prison usage
n. 8. a treacherous person → 1942 Amer. sl. (Bk.)
► MUZZLING n. 1. a hitting a person in the mouth → 1819 boxing sl., obs.
n. 2. drinking, esp. to excess; a drinking bout → 1828 colloq.
n. 3. a beating, a thrashing → 1865 sl.
► MUZZLING CHEAT n. a napkin → 1688 sl.
► MUZZY adj. 1. of places or weather: dull, gloomy → 1727 sl.
adj. 2. drowsy, spiritless; confused, bewildered; mentally hazy; dazed and unfocused → 1729 
adj. 3. vague, hazy, indistinct; imprecisely defined; said of something presented to the mind or senses → 1744
adj. 4. misty, foggy; muggy → 1754
adj. 5. affected by alcohol; dazed or fuddled from drinking → 1770
adj. 6. disorderly; in confusion → 1942 Amer. sl. (Bk.)
n. 1. a moustache → 1975 sl.
n. 2. a rascal, a naughty child → 2001 Irish sl.
vb. to be dispirited; to behave in a listless, dejected manner → 1781 colloq.
► MUZZY-HEADED adj. confused, befuddled → 1798 colloq.
► MUZZY-HEADEDNESS n. a befuddled or intoxicated condition → 1930 
► MWAH int. represents the sound of a kiss, deliberately exaggerated to convey superficiality or pretentiousness → 1986
n. an exaggerated kiss, esp. one given on the cheek to a social acquaintance; an air kiss → 1966 
► MWAH-MWAH vb. to kiss in exaggerated fashion, esp. on the cheek; to give air kisses → 1993 
► MY ACHING ASS! int. used to express negation or contempt; also as an exclamation of dismay, anger, etc. → 1955 Amer. sl.
► MYALL adj. 1. retaining a traditional Aboriginal lifestyle; ignorant of the ways of White society → 1827 Aust., derogatory 
adj. 2. of an animal or plant: wild, feral; inhabiting the bush → 1848 Aust. 
adj. 3. ignorant of traditional Aboriginal culture → 1983 Aust. Aboriginal usage, derogatory 
n. 1. a stranger; a person who is ignorant of traditional Aboriginal culture → 1818 Aust. Aboriginal usage, derogatory
n. 2. an Australian Aboriginal person retaining a traditional lifestyle; a person who is ignorant of the ways of White society and often hostile to contact with White people → 1837 Aust., derogatory
► MYANCE n. 1. means, resources; influence exerted on behalf of another → 1513 Sc. obs. 
n. 2. information, news; grounds for believing something → 1552 Sc. obs. 
► MY ARMPIT! int. not at all! no indeed! → 1976 Amer. sl.
► MY ARSE! ► MY ASS! int. used to express negation or contempt; also as an exclamation of dismay, anger, etc. → 1890 Amer. sl.
► MY ASSHOLE! int. exclamation of dismay, anger etc. → 1973 Amer. sl.
► MY AUNT! int. an exclamation of surprise or astonishment → 1973 Amer. sl.
► MY AUNT FANNY! int. used to express disbelief or derision → 1835 obs.
► MY AUNT NELLIE! int. an exclamation; “God!” → 1965 Amer. dial.
► MY BAD phr. used to acknowledge responsibility for a mistake → L20 US colloq.
► MY BALLS! int. not at all! → 1935 US sl.
► MY BELLY THINKS MY THROAT’S CUT phr. I am very hungry → 1540
► MY BLOODY OATH! int. a statement of emphatic agreement → 1848 Aust. sl.
► MY BUCKO n. a term of address, often disparaging → 1907 Amer. dial.
► MY CABBAGE n. a sweetheart; a darling; often as a term of endearment or affectionate form of address → 1840 
► MY CABBAGE-TREE int. a mild exclamation; my hat! → 1859 Aust. sl.
► MY CANE! int. an exclamation of surprise → 1913 Amer. dial. (Bk.)
► MYCE vb. to cut into small pieces, to dice food, ingredients → 1381 obs. 
► MYCOLATRY n. the worship of fungi, especially mushrooms → 1991 (Bk.)
► MY COLONIAL! int. a mild exclamation → 1902 Aust. sl.
► MY COLONIAL OATH! int. a statement of emphatic agreement → 1859 Aust. sl.
► MYCOMYSTICISM n. the use of certain mushrooms or their extracts as a means of inducing mystical experiences → 1962
► MY CONSCIENCE! int. exclamation of surprise → 19C Sc.
► MYCOPHAGE n. a person who eats mushrooms, esp. ones collected from the wild → 1958 
► MYCOPHAGIST n. a person who eats mushrooms, esp. ones collected from the wild → 1861 
► MYCOPHAGY n. the practice of eating mushrooms, esp. those collected from the wild → 1865 
► MYCOPHILE n. a person fond of eating mushrooms; one who has an enthusiasm for mushrooms and other edible fungi → 1885 
► MYCOPHILIA n. an enthusiasm for fungi, esp. edible ones; a fondness for eating mushrooms → 1957 rare 
► MYCOPHILIC adj. having an enthusiasm for mushrooms and other edible fungi → 1957 
► MYCOPHOBE adj. wary of eating mushrooms → 1957 
n. a person who is wary of eating mushrooms → 1957
► MYCOPHOBIA n. suspicion of or a reluctance to eat mushrooms, toadstools, or other fungi → 1957 
► MYCOPHOBIC adj. wary of eating mushrooms → 1957
► MY COUNTRY COUSIN IS HERE phr. I am having my period → 20C US euphemism 
► MY COUSIN THE WEAVER n. a term of contempt or disparagement → 1825 obs.
► MY CREED n. a term of endearment → 1950 Amer. dial.
► MYCTERISM n. a subtle or scornful jibe; a piece of sarcasm or irony; subtle mocking → 1593
► MY DEAR NUG n. a term of endearment → L17 cant 
► MY DIRTY COUSIN n. a term of contempt or disparagement → 1655 obs.
► MY DYING ASS! int. used to express negation or contempt; also as an exclamation of dismay, anger, etc. → 1976 Amer. sl.
► MYE vb. 1. of teeth: to grind, to gnash → 1350 obs. 
vb. 2. to crumble or grate bread, etc. → 1381 obs. 
► MY ELBOW! int. an exclamation of surprise or disbelief → 20C NZ sl.
► MY EYE! int. I don’t believe it → 1842 sl.
► MY EYE AND A BANDBOX! int. nonsense! rubbish! → E19
► MY EYE AND BETTY MARTIN phr. nonsense → 1785
► MY EYES! int. an exclamation of astonishment → 1819
► MY EYES AND A BANDBOX! int. nonsense! rubbish! → 1886
► MY EYES AND LIMBS! int. an exclamation of astonishment → 1886
► MY EYES DRAWS STRAWS phr. I am very sleepy → 1790 obs.
► MY FACE IS RED! int. I am indeed embarrassed or ashamed → 1954 sl.
► MY FATHER! int. an exclamation → 1965 Amer. dial.
► MY FEET ARE STAYING phr. a farewell  → 1980 US students’ sl.
► MY FOOT! int. exclamation expressing disbelief, usually contemptuous → 17C sl.
► MY FRIEND n. menstruation → 20C
► MY FRIEND HAS COME phr. announcement of the menstrual flux → 19C
► MY FUCK! int. an exclamation of amazement → 2000 sl.
► MY FUCKING OATH! ► MY ‘KING OATH! int. a mild exclamation → 1941 Aust. sl.
► MYGALE n. a shrew; a ferret → 1382 obs. 
► MY GAWD n. a sword → 1960 Brit. rhyming sl.
► MY GODFREYS! int. an exclamation → 1916 Amer. dial.
► MY GOGGA! int. an exclamation of surprise → 1981 S. Afr. sl.
► MY GOOD CATTY! int. a mild exclamation, prefixed to a command or assertion → 1898 Eng. dial. (Bk.)
► MY GOOD CHAPPIE n. a term of address → 1880
► MY GOODNESS n. a drink of Guinness → 1940 Brit. sl.
► MY GOODY! int. my goodness!  → L19 sl.
► MY GORSH! int. hell!  → 1940 Amer. dial.
► MY GOSH! int. my God! → 1920 euphemism
► MY GOT! int. My God! → 1966 Amer. dial.
► MY GOT ALMIGHTY! int. My God almighty! → 1966 Amer. dial.
► MY GRANDMOTHER! int. nonsense! rubbish! → L18
► MY GRANNY! int. nonsense! → M19 Brit. colloq.
► MY GREAT GUTS ARE READY TO EAT MY LITTLE ONES phr. I’m very hungry → L18 sl.
► MY GREAT JEHOSAPHAT! int. an exclamation or mild oath → 1965 Amer. dial.
► MY GUM! int. an exclamation of surprise or astonishment → 1815
► MY GUN n. one’s best friend → 1992 African-American sl.
► MY GUTS BEGIN TO THINK MY THROAT’S CUT phr. I’m very hungry → L18 sl.
► MY GUTS CHIME TWELVE phr. I’m very hungry → M19 sl.
► MY GUTS CRY CUPBOARD phr. I’m very hungry → 18C sl.
► MY GUTS CURSE MY TEETH phr. I’m very hungry → L18 sl.
► MY GUTS THINK MY THROAT’S CUT phr. I’m very hungry → L18 sl.
► MY HAT! int. my God! → 1897 Amer. dial.
► MY HAT TO A HALFPENNY! int. an exclamation → 1595 sl.
► MY HEAVENLY FATHER! int. an exclamation → 1965 Amer. dial.
► MY HOLY AUNT! int. an exclamation of surprise or astonishment → 1869
► MY IKINS! int. an exclamation; replaced by ‘my eye’ → 1905 Eng. dial. (Bk.)
► MY IVERS! int. an exclamation of surprise; my eyes! → 1847 Eng. dial.
► MY JAWS ARE TIGHT phr. I am angry → 1971 Amer. dial.
► MY JIMMY! int. a mild oath → 1906 Aust. sl.
► MY KING OATH! int. an expletive (king is short for ‘fucking’) → 1910 Aust. sl.
► MY LAND! int. an exclamation → 1894 Amer. dial.
► MY LAND OF LIVING! int. an exclamation of surprise → 1914 Amer. dial.
► MY LAWS! int. My God! → 1966 Amer. dial.
► MY LEFT FOOT! int. an exclamation of denial → 1951 colloq.
► MY LEFT KNICKER! int. an exclamation of denial → 20C colloq.
► MY LEFT TIT! int. an exclamation of denial → 1938 colloq.
► MY LIGHTS AND LIVERS! int. a facetious exclamation → 1942 Amer. dial.
► MY LIGHTS, LUNGS, AND LIVERS! int. a facetious exclamation → 1942 Amer. dial.
► MY LITTLE CABBAGE n. a sweetheart; a darling; often as a term of endearment or affectionate form of address → 1896 
► MY LITTLE CRUT n. a term of endearment → 1950 Amer. dial.
► MY LITTLE FRIEND n. menstruation → 20C
► MY LITTLE FRIEND HAS COME phr. I am menstruating → 1920 sl., orig. Aust. & Can.
► MY LITTLE WOMAN ROUND THE CORNER n. one’s dressmaker or sewing-woman → 20C middle-class colloq.
► MY LORD BALDWIN IS DEAD phr. a retort on old news → 1670
► MY LOT n. one’s genitals (male) → 19C Brit. sl.
► MY MAN n. 1. a term of greeting for a very good friend → 1953 Amer. sl.
n. 2. an intimate; a very important person → 1954 sl.
► MY MAN THOMAS n. the penis → 17C Brit. colloq.
► MY MOMMY n. an affectionate name for a sweetheart → 1970 Amer. dial.
► MY MOTHER’S AWAY phr. the other day → 1902 Aust. rhyming sl.
► MY MYRTLE n. my friend → 1823 Cockney sl. (Bk.)
► MY NAME IS TWYFORD phr. I know absolutely nothing about it   → 1890
► MY NAME IS WALKER phr. I’m leaving, I’m off → 1858
► MY NECK! int. an exclamation of surprise or disbelief → 1919
► MYNHEER n. 1. a polite or respectful form of address to a Dutchman or an Afrikaner; sir, Mr. → 1605 
n. 2. a Dutchman, an Afrikaner; esp. one who is a gentleman → 1701
► MYNHEERIFY vb. to study Dutch → 1804 obs. 
► MY NIGGA ► MY NIGGER n. 1. a general term of address → 1960 African-American sl.
n. 2. a major influence, a role-model, a close friend → 1960 African-American sl.
► MY NUG n. a term of endearment → L17 cant