FREELOADER
(also see SPONGER, etc.)
NOUNS, PERSON
► HANGER-ON a follower or dependant; a parasite; a sponger, a freeloader → 1549
► YO-YO an uncompromising person; one whose political opinions and ideas change as necessary for personal gain; a freeloader → 1947 Amer. sl.
Lexicophilia 