the act in which one person stands back to back to another and proceeds to fart, thus launching their own gas into the the unsuspecting others ass causing the victims butt-cheeks to reverberate the fart as if it were their own.
also referred to as the out-of-towner, as the fart ventures from it's domestic ass and into a place where it doesn't belong.
it's all fun and games til someone gets fartraped
A) When a farter forces a known target to smell a fart. Sometimes done for revenge, but always without consent or apology.
B) When you drop the fart hammer on someone who is trapped in a situation and must endure the stench. Like hammering a fart in a car full of people.
I walked into my boss's office just before his Monday afternoon status meeting and fartraped him. I hope he likes Taco Bell.