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92.
A person who's either funny by making fun of other people and being an ass, or a person who's not funny but still considered an ass at the same time.
Kid 1: haha that kid's hilarious
Kid 2: haha yeah, but he's such an ass clown.
by MJ89 May 21, 2005
 
93.
One who is a total fucking fucktard.

See fucktard.
"Dude, you ass clown, stop touching my sister."
"Hey, ass clown dont eat my notebook."
"Whoa, that kid looked like a total ass clown with that giant bump sticking out of his eye."
by Spencer B. September 18, 2004
 
94.
A tribe leader with roots in middle america. Tribe leaders adorned the donkeys upon which they rode with miniskirts and bells. The leaders would be known to splash donkey milk on their faces prior to battle with neighboring tribes to the east.
"Go back to Kansas, ya goddamn ass clown !"
by Nick "Fuckin" Cave January 30, 2004
 
95.
A total fool who makes the unforgivable mistake of sounding like both an ass, and a clown.
"I wish I could stop being so guilable, but it's just because I have a big, trustin heart."
"Hey, Ass Clown, keep it down. Your stupid banter makes my big, open ears bleed."
by Zinkster November 01, 2005
 
96.
like a butt pirate, only happier
Stoppit, you assclown.
by kyleisnotajew July 29, 2005
 
97.
Someone who is making an ass out of themself while trying to be funny
Look at Jake over there making an assclown of himself.
by G Moore October 13, 2004
 
98.
Describes a person that likes to participate in Male homosexual acts.
Look at that Ass Clown, I bet he'd rather hear a fat boy fart than a pretty girl sing.
by Mike 4997 April 16, 2007