blowback 

when semen is swilled in the mouth of the recipient, then passed back to the producer of the semen, via oral exchange.

"once he blew his load she surprised him with a blowback"

blowback by mrstiiiii April 20, 2009

Blowback 

Occurs when one is blowing mucus out of one nostril and tears erupt from the tear duct on the eye opposite.

"Gimme an extra kleenex, I got blowback"

Blowback by mrquakes December 15, 2008

Blowback 

N- Stool ie Shit that erupts from ones from ones anus while another puts that pipe in there ass (while engaged in anal sex).

Man i was pounding that broad in the ass and right before I busted my nut she hit me with some Blowback. That fuckin' slut can't hold her mudd...

Blowback by Un10nCarb1d4 July 10, 2009

blowback 

When someone is performing a blowjob on you, and just as you're about to cum, they put their thumb over the end of your dick. This causes the cum to shoot back into you, usually straight into your spinal column and crippling you for life.

Person A: How did you become disabled?

Guy in wheelchair: I was having sex with a hooker but she did a blowback on me so she could steal my wallet.

Person A: LOL!

blowback by NickC. September 15, 2010

Blowback 

Cigarettes in exchange for oral sex

Bitch smoked all my fags and didn't even give me blowback

Blowback by soppyguiseppe February 19, 2010

blowback 

the act in which a man causes a women to laugh as he blows his load in her mouth, causing the load to fly out of her nose back onto him.

did you see that blowback at the comedy club?

blowback by Superman307 August 20, 2010

Blowback 

The act of giving head, saving the semen in one's mouth, and while kissing the victim spitting it into their mouth.

"I guess I shouldn't piss her off if I don't want such horrible blowback"

Blowback by Ser Sushi Chef June 26, 2018