Chainsaw fart 

Erupting gas exiting the anus violently. It can scratch the anus upon its departure if you decide to trust it.

My chainsaw fart scratched my anus.

Chainsaw fart by Crocodile1 September 25, 2018

Chainsaw Fart 

Series of rapid farts within a short amount of time, thus fore releasing a violent butt scratch. The sound affect is that of a chainsaw, and if hard enough can feel as if a chainsaw is on ur butthole.

“Man, my ass is really itchy, I could really use a nice chainsaw fart right now.”
“They are so satisfying man”

Chainsaw Fart by Playboi.Curti January 23, 2021

Chainsaw fart 

A chainsaw fart is when your ass itches so bad you can’t get to the itch with your fingers so you have those chainsaw farts and the itch goes away in a jiffy.

“Oh man, my ass was itching so bad and when I had one of them chainsaw farts, it knocked the itch right out my ass!”

Chainsaw fart by w33dhead November 2, 2022

Chainsaw Fart 

A type of fart that mimics the sound of a running chainsaw.

“Bro I have to fart.”
“Gotta let a chainsaw fart out.”
“Bro this one gonna sound like a construction site fr”

Chainsaw Fart by big stinky cat November 26, 2024