Fartsistance

To help a fart come out by leaning to one side; raising one butt cheek or pressing on your belly.

My farts always come out easier after some fartsistance.

by nutty_poo October 16, 2008

fartstance

That subtle and clearly recognizable slight raising of a rump cheek, to allow a fart to freely escape.

Look at that fartstance, there’s no question he has terrible gas!

by Dr Bunnygirl November 6, 2018