EXTENSIVE, EXTENSIVELY
ADVERBS
E19.. ► FROM HELL TO HACKNEY extensively, to a great degree → sl.
1866 ► FATLY to a great extent; largely; extensively
1874 ► ALARMING extensively, very, exceedingly → Eng. dial.
1886 ► TO THE EYEBALLS completely, extensively → colloq.
L19.. ► FROM HELL TO BREAKFAST to a very great extent → US sl.
1900 ► FROM EARS TO CRUPPER to the fullest extent; as much is as allowed → Aust. sl.
1933 ► UP TO THE EYEBALLS completely, extensively → colloq.
Lexicophilia 