fucked out
1.
mod. exhausted from copulation. (Taboo. Usually objectionable.)
They went at it until they were both fucked out.Poor old Chuck is fucked out just from looking at girlie magazines.
2.
mod. totally exhausted from doing anything. (As exhausted as if one had been copulating excessively. Taboo. Usually objectionable.)
Some fucked-out dude was lying on the f loor, and another was collapsed on the chair.