Rusty Flamethrower 

When you eat large quantities of wasabi and you get a sudden feeling like your gunna take a dump and you run to the restraunt bathroom and have fiery asshole when you piss out your ass with poop and it feels like your shooting flames out yours ass.

Dude i ate soo much wasabi that i had to rush to the bathroom and repaint the toilet. it was the worst rusty flamethrower EVER.

Rusty Flamethrower by xXvalcoreXx December 6, 2009

flamethrower 

a bouncer at a gay bar

Pete's the bouncer at a gay bar his nickname is the flamethrower

flamethrower by Ed Norton December 29, 2003

Flamethrower 

Fucking a girl so hard that your cum boils her insides. Do not ever use during first sex.

Guy 1:I'm having my first sex with Judy tonight!
Guy 2:You should Flamethrower her.
Guy 1:That would hurt her.

Flamethrower by Big Booty Judy86 September 13, 2018

Flamethrower Anus 

When your violently shiting and your asshole feels like its on fire.

"HELP I ATE 7 TACO BELL BURITOS AND A WHITE CASTLE CRAVE CASE AND NOW I HAVE FLAMETHROWER ANUS"

Flamethrower Anus by Winston Churchill December 4, 2021

greek flamethrower 

A Greek Flamethrower is a game most commonly used in fraternities where a pledge puts his mouth over the anus of another brother as he breaks wind. The pledge then takes a lighter and expells the gas from his mouth causing a small
burst of flame.

Let’s make the pledges play a round of Greek Flamethrower to see if they’re truly worthy to join our fraternity!

greek flamethrower by chockblock May 1, 2018

Iowa Flamethrower 

When a man lights his testicles on fire and puts them in a women’s mouth to extinguish them.

Guy 1: Hey man how was your day yesterday?
Guy 2: Good me and my girl did the Iowa Flamethrower last night.

Guy 1: Nice

Iowa Flamethrower by ILikeCorn772 February 27, 2022

Human flamethrower

You fill a man's asshole with a tank of propane until the stomach expands. You then prepare a lighter at the asshole and push on the man's stomach causing a massive explosive stream of shit and fire.

Timmy thought it was a good idea to melt the ice on a lake with a human flamethrower.

Human flamethrower by LuciferKing666 May 21, 2022