- buttocks, nates, arse, butt, backside, bum, buns, can, fundament, hindquarters, hind end, keister, posterior, prat, rear, rear end, rump, stern, seat, tail, tail end, tooshie, tush, bottom, behind, derriere, fanny, ass - the fleshy part of the human body that you sit on; "he deserves a good kick in the butt"; "are you going to sit on your fanny and do nothing?"
--1 is a kind of body part
--1 is a part of torso, trunk, body - female genitalia, female genitals, female genital organ, fanny - external female sex organs; "in England `fanny' is vulgar slang for female genitals"
--2 is a kind of genitalia, genital organ, genitals, private parts, privates, crotch
--2 is a part of female body; female reproductive system
--2 has parts: vagina
--2 has particulars:minge; cunt, puss, pussy, slit, snatch, twat; vulva