Definitions by bucknastee411

Bish Bottom 

When you fuck a bish so nasty you stop having sex for a year to make sure you come back strong. Also known as Rock Bottom Bitch, or RBB for short.

I was so horny that I took the ugliest chick in the club home and I hit bish bottom.

Bish Bottom by bucknastee411 July 5, 2015