Roy "Big Country" Nelson who is a better coach then Shane Carwin from TUF 16 on FX and who is an entertainer who can laugh and show is ass and still fill your life with joy.
That ass clown made be laugh so hard I pooped my pants. Roy Nelson is a coach that made me a better fighter and person while Shane Carwin watched.
by UFC Fan - Dana White September 13, 2012

by ROB M. November 10, 2006

An "Insult" used by idiots who can't come up with a better insult so they pull a clown out of their ass and say "This r ass u, u ass clown!!" and then he gets punched in the throat.
First of all we didn't help you because nobody likes you, Second, WHAT THE FUCK IS AN ASS CLOWN YOU INBRED RETARD?
by T.I.T.L.e. September 8, 2010

It's when a girl with lots of make up is eating your ass while you are standing up and her mascara and lip stick leaves a mark on your ass that resembles a clown's face.
Man that chick from the bar with all the make up was tossing my salad last night and I woke up with an ass clown.
by KY KidXXX September 24, 2010

You are such an ass-clown.
by Entries may be edited March 7, 2008

by dood faygo November 10, 2008

A construction worker who takes an office position and conveniently forgets his blue collar roots. He then tries to shit all over his old co-workers in an attempt to look good to all the bosses and get a head of the other ass clowns he works with in the office. Typically these people are also trying to achieve cock smack status but aren’t smart enough to find their ass with both of their hands.
by Bob Dicks January 30, 2008
