'Rump' definitions:

Definition of 'rump'

From: WordNet
noun
The part of an animal that corresponds to the human buttocks [syn: hindquarters, croup, croupe, rump]
noun
Fleshy hindquarters; behind the loin and above the round
noun
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?" [syn: 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]

Definition of 'Rump'

From: GCIDE
  • Rump \Rump\, n. [OE. rumpe; akin to D. romp trunk, body, LG. rump, G. rumpf, Dan. rumpe rump, Icel. rumpr, Sw. rumpa rump, tail.]
  • 1. The end of the backbone of an animal, with the parts adjacent; the buttock or buttocks. [1913 Webster]
  • 2. Among butchers, the piece of beef between the sirloin and the aitchbone piece. See Illust. of Beef. [1913 Webster]
  • 3. Fig.: The hind or tail end; a fag-end; a remnant. [1913 Webster]
  • Rump Parliament, or The Rump (Eng. Hist.), the remnant of the Long Parliament after the expulsion by Cromwell in
  • 1648 of those who opposed his purposes. It was dissolved by Cromwell in 1653, but twice revived for brief sessions, ending finally in 1659. [1913 Webster]
  • The Rump abolished the House of Lords, the army abolished the Rump, and by this army of saints Cromwell governed. --Swift. [1913 Webster]
  • Rump steak, a beefsteak from the rump. --Goldsmith. [1913 Webster]