WordWeb Online

1. [N. Amer, vulgar] The fleshy part of the human body that you sit on
   "he deserves a good kick in the ass";
   - buttocks, nates, butt, backside, bum, buns [N. Amer], can [N. Amer, informal], fundament, hindquarters, hind end, posterior, rear, rear end, rump, stern, seat, tail, tail end, tooshie, tush [N. Amer], bottom, behind, derriere, heinie [US], derrière
    
2. A pompous fool
    
3. Hardy and sure-footed animal smaller and with longer ears than the horse
    
4. [US, vulgar] Slang for sexual intercourse
   - make whoopee

Type of: body part, boofhead [Austral], carnal knowledge, charlie [Brit], coition, coitus, congress, copulation, donkey, drongo [Austral, NZ], equid, equine, fool, galah [Austral], intercourse, juggins [Brit], jughead [N. Amer], mampara [S.Africa], meathead, moegoe [S.Africa], muggins [Brit], nit [Brit], relation, sap, sex act, sexual congress, sexual intercourse, sexual relation, tomfool

Part of: body, Equus, genus Equus, torso, trunk

Encyclopedia: Ass