hind end

Noun

1.

hind end - 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?" Synonyms: arse, ass, behind, buns, buttocks, hindquarters, keister, nates, posterior, prat, derriere, fanny, rear end, tooshie, tush, seat, fundament, backside, bottom, butt, rump, stern, tail end, tail, rear, can, bum

arse, ass, backside, behind, body, body part, bottom, bum, buns, butt, buttocks, can, derriere, fanny, fundament, hindquarters, keister, nates, posterior, prat, rear, rear end, rump, seat, stern, tail, tail end, tooshie, torso, trunk, tush