1. "Let's go fart box our teacher's office!" "Yeah, she's a real bitch!"
2. "How was your roadtrip?" "Terrible! My boyfriend fart boxed me the entire 8 hours!"
2. "How was your roadtrip?" "Terrible! My boyfriend fart boxed me the entire 8 hours!"
by Ms_TaySti8 October 15, 2015
When two people are performing oral on each other's asshole. Just like 69 but with the ass instead. The act of two people tongue-punching the other's fart-box.
by ragekageTheD February 24, 2015
An event where two people trade off cracking farts until one is either out of farts or can no longer stand the smell of his opponents flatus.
Wayne was defeated in an early morning fart boxing match when he admittedly could not take the smell of Joe's bout winning spinach fart.
by dickenballs March 15, 2011
a derogatory term for a 'pimped up ride' or 'chav mobile.' shitty old cars with massive exhausts cars which will make loud fart like sounds. Therefore it is siple logic that if the exauhst souns like fart then the car is an ass/big pile of shit
by scottyabbey May 24, 2005