asshole


asshole (http://definr.com/asshole)

     n 1: (obscene) insulting terms of address for people who are
          stupid or irritating or ridiculous [syn: bastard, cocksucker,
           dickhead, shit, mother fucker, motherfucker, prick,
           son of a bitch, SOB]
     2: excretory opening at the end of the alimentary canal [syn: anus,
         arse, arsehole]