Butthole blowback

When someone farts into your butthole and you fart it back out.

That was an impressive butthole blowback, Sally.

by Meatflap Moe September 26, 2020

Fatal blowback

When the firebox door of a steam locomotive is opened in a tunnel, with the blower on. The action of opening the firebox creates negative pressure in the cab, thus forcing the contents of the firebox into the cab (coal, fire, etc) usually resulting in the deaths of the crew.

Guy 1: did you here how John and Michael died?
Guy 2: no, how?
Guy 1: Fatal Blowback....

by ShitDemon01 December 30, 2020

Blowback

It’s this thing you can get from a chick when they give you a handjob. What happens is, they’re wanking you off, and then just as you’re about to blow your wad, they put their thumb over the end of your knob. If you’re really unlucky, the sperm flies straight back down your tubes and knocks out your spinal column

Hey man, why’d you get that back brace again?

Oh my chick gave me blowback

by Homie3794 July 4, 2019

Blowback

When a girl spits back out the cum she drained from your balls into your face.

Callums mum was nice enough to spit her blowback into my morning joe

by Callum Grussel June 2, 2022

Kissy Blowback

Blowing smoke into another persons mouth after collecting smoke in the mouth without inhaling. The mouth is being used like a bong and looks like the two people are kissing.

Nath, Can Katie give you a Kissy blowback?

That Kissy Blowback choked me out.

by Ze define September 21, 2022

Blowback

When smoking drugs on aluminum foil one exhales their hit into another’s mouth,with the hope that nothing is wasted and you get the maximum high possible.

Hey man, let me get that blowback

by KravenMorehead December 10, 2019

Bangkok Blowback

During missionary, while thrusting hard to bring your partner to pleasure, she farts so hard that it lifts your ballsack up mid-thrust

I was hammering away at Sally so hard she farted and gave me a Bangkok Blowback.

by stoicfather December 4, 2024