1 definition by ChrisBecker

Noun. A girl who has a butt that is cool and you would like to be friends with it. a very popular behind.
Hey Alexis, Coolbutt.
by ChrisBecker October 21, 2008

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.

×