1 definition by Gertrude The quaking goat.
A fart wall is when you and your best friend don't fart in front of each other because its 'embarrassing' However if you do fart in front of each other you have broken the fart wall.
Person 1- I'm going to fart so ill mute the facetime.
Person 2-No don't if you fart in front of me we will break the fart wall!
Person 2-No don't if you fart in front of me we will break the fart wall!
by Gertrude The quaking goat. July 7, 2018