Backdraft

The act of farting directly into someone else's butthole.

As my sister laid on the couch, I gave her the gift of the unexpected backdraft.

by HershySquirt May 6, 2016

Norwegian backdraft

When you surprise anal some one, and they projectile shit all over you

Sorry love, that's called a Norwegian backdraft

by Illkhemist July 3, 2021

Sweaty-Sack BackDraft

note: This takes some planning, a pair of nylon gym shorts, and willing ..or unaware partner to work. When a guy has been doing an athletic activity and has swamp-sack (foul smelling scrotum) he will close one leg opening tight and then he gets his significant other to blow air up his shorts only to have the air circulate and exit back out the same leg hole into her/his face.

I plopped down on the couch after finishing my run. I told "Jane" my nuts were hot so she decided to blow up my short to "cool them off" but I closed off the other leg and she got the "Sweaty-Sack BackDraft"

by mackbooyaa May 22, 2013

Backdraft

The semen ejaculated from inside of a "water snaked" or water snaking it" set of conjoined penises. The backdraft effect occurs when one member of the set of masturbating gay men organs and ejaculates inside of the other's penis while the two penises are docked and being gripped tightly by the maturbating member of the water snaking duo. Note, because pain is normal for the backdraft recipient, finishing first is often a race between the stroker and strokee.

The two gay men lovers raced to backdraft inside of one another's penis.

by WordOfTheDay83 November 21, 2016

Backdraft

When your are balls deep inside someone's ass and you cum in their ass. Then the person sharts and the cum flys back out.

Hey man I was banging this chick last night. She let me nut in her butt and when i pulled out she hit me with backdraft.

by Monster1295 June 16, 2018