Top Definition
Butt Fucking Butt Buddies.

A much more intimate form of the relationship between butt buddies. BFBBs are intense in their time together and seem "inseparable" in more ways than one.
Person 1: "Did you see those two bros?"

Person 2: "They're totally BFBBs, the way play slap-ass so profusely"
by RedClamz June 19, 2010

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.

×