n: An oblivious idiot who generally says and does things that draw laughter at him, for being such an unbelievable moron.
by Olen White January 5, 2009
Get the horse's assmug. by Light Joker March 19, 2005
Get the horse's assmug. by cornholio October 9, 2003
Get the horse's assmug. Someone who is not just an ass, but a big ass, indeed, a horse's ass. Someone who really makes an ass of themselves.
by No Nombre October 6, 2005
Get the horse's assmug. Mules come from crossing a female horse with a (male) jackass. A horse's ass would be an ass kept for breeding purposes. Considered a low form of life, like a gigolo.
by Clay Commons May 22, 2007
Get the horse's assmug. by Corey V April 3, 2008
Get the horse assmug. by Tommy Vercetti April 24, 2004
Get the Horse's assmug.