Definitions by dirtydentist1212

Butt Brushing 

The sexual act of giving someone a rim job while using their ass pubes to floss your teeth. Especially effective for those with braces.

My dentist told me that flossing is just as important as brushing, but i prefer Butt Brushing

Butt Brushing by dirtydentist1212 April 19, 2011