Top definition
a play on words of the base system used to describe your intimate situation with another person. fart base is the point in a relationship when you are comfortable farting in their presence. also called the fart barrier
Jack accidentally got to fart base with Jill when he let one slide on their second date.
by pb foot February 26, 2010
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush