Backfire

This is when a guy ejaculates into a girls ass, followed by the girl blowing the load back onto the guy by farting.

Man, you wouldn't believe it last night I finally got to do anal to my girl but she totally backfired in my face, yep rough night.

by Hydro24 December 1, 2009

BackFire

When you cum in somebody's arse and then after you pull out she farts out the cum and sprays you with it

Oh my you i just got backfire with my girl

by Wibbles666 July 3, 2021

urinal backfire

The act of a gentlemen urinating in the urinal , while the urinal spews his own urine back at him .

Me : hey bro i gotta take a leak .

Friend: alright man

Friend (5 mins later) : dude what happend to your pants?!?!
Me: oh yeah , i had some "urinal backfire" if you know what i mean.

by Exotic guy December 3, 2013

cropdust backfire

When a person walks by and silently tries to fart next to someone then suddenly shits themselves

Third time this week Bert cropdust backfired while playing a prank on Melvin

by muff-69-diver March 30, 2023

Backfire

Any variety of outdoor fire pit or fireplace located in a backyard. A backyard fireplace, i.e., backfire

Hey, stop by the store on your way over here and pick up some dang marshmallows... I'm starting up the backfire!

by crispernaki July 3, 2014

backfire

When a girl gives you head then she has your cum in her mouth then she sneezes on your cock

Dude this girl was giving me head then she backfired on me

by Azure Dragn May 1, 2007

San Francisco Backfire

The act of trying to fart while a penis is going into your butthole, and when put in with enough velocity the gas bubble makes its way up and you end up burping.

Greg: Man I shoved it in so quick last night right before he farted that it went up and she had the old San Francisco backfire.

by MidnightSquirrel August 1, 2018