1 definition by THREO

Top Definition
The act of inviting over four male friends, and ejaculating on a soccer ball. The one that cums last loses and gets pelted with the ball.
Bill lost his second Cum Ball tournament in a row.
by THREO May 05, 2011

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.

×