1 definition by t0fu

Top Definition
The act of one upping somebody.
Bob: I had a clown at my birthday party this weekend.

John: Well I had TWO clowns at my party!
#one up #clown #ass #jerk #better than you
by t0fu September 25, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.