1. One whose stupidity and/or ineptitude exceeds the descriptive potential of both the terms ass and clown in isolation, and in so doing demands to be referred to as the conjugate of the two. 2. A male who engages in homosexual behaviors. See butthole surfer
by razer March 22, 2005
A form of the more common Failure combined with an Ass Hole. Basically a combination of the worst traits of both: the mental, social, and physical shortcomings of a Failure, with all the obnoxious douchebaggery of an Ass Hole.
by MNWHREDLX October 21, 2008
by A'ss K'loun January 30, 2003
A person who knows absolutly nothing about his job or trade but can tell everyone else how to do it better!!
My General foreman is a real ass clown,he could'nt wire a fucking hefty bag closed but he can tell me I'm not moving fast enough.
by Shitstick July 22, 2005
by Mark Whitney June 07, 2004
one who is completely retarded and makes his or herself look like a complete ass at all times no matter the occasion.
by robby adkins October 04, 2009
by Jakabones January 14, 2006