What is the meaning of hindquarters?

noun

• The back half of a side of meat.
  • synonyms: hindquarter
• The fleshy part of the human body that you sit on.
  • usage: "he deserves a good kick in the butt"; "are you going to sit on your fanny and do nothing"
  • synonyms: buttocks, nates, arse, butt, backside, bum, buns, can, fundament, hind end, keister, posterior, prat, rear, rear end, rump, stern, seat, tail, tail end, tooshie, tush, bottom, behind, derriere, fanny, ass
• The part of an animal that corresponds to the human buttocks.
  • synonyms: croup, croupe, rump