'orgiastic' definitions:

Definition of 'orgiastic'

From: WordNet
adjective
Used of frenzied sexual activity
adjective
Used of riotously drunken merrymaking; "a night of bacchanalian revelry"; "carousing bands of drunken soldiers"; "orgiastic festivity" [syn: bacchanalian, bacchanal, bacchic, carousing, orgiastic]