Noun | 1. | ![]() fuck, fucking, nooky, piece of ass, piece of tail, roll in the hay, screwing, shtup, ass, shag, screw carnal knowledge, copulation, sex act, sexual congress, sexual relation, relation, congress - the act of sexual procreation between a man and a woman; the man's penis is inserted into the woman's vagina and excited until orgasm and ejaculation occur |