when one get heads from someone with a tracheostomy and the act of cuming causes your load to blow back on your balls
by zman1000 January 08, 2012
by rod vonhugendong June 16, 2010
by shizzlebear September 29, 2005
"Walt screamed in horror and ecstacy as his anus erupted in orgasm. Without warning, the nose cone-shaped dildo exploded into the air and struck Juanita directly in her left eye, horribly blinding it forever. It was another tragic case of blowback."
by Horus Perineum, Phd June 02, 2003
When you have to hold in a fart due to being in a public or enclosed space (airplane, subway, car) and the fart rumbles back up into your plumbing. Over the course of several hours, a serious queue of un-expelled farts will build up, prompting an extended cropdusting at the earliest convenience.
Joey: Dude, that 8hour flight from Frankfurt was murder. I musta had about 40 blowbacks.
Chandler: Ouch. How'd you eventually clear the backlog?
Joey: I waited till there was nobody behind me on the slidewalk, and did about 300 feet of cropdusting!
Chandler: Ouch. How'd you eventually clear the backlog?
Joey: I waited till there was nobody behind me on the slidewalk, and did about 300 feet of cropdusting!
by TheRob September 14, 2007
I was fucking this girl and when she pulled out my dick to finish me off she aimed it the wrong way and gave me a blowback.
by DMITCH November 02, 2007
It is when someone (more than likely a male), takes it in the butt and whoever is on the giving end deposits some semen. the "blow back" occurs when the receipient farts it back out on to the "giver". Hence the term "Blow Back"
I was with my "life partner" going hot and heavy and decided to leave him a gift, he decided to take my "gift" and Blowback on me.
by Arrogant Carroll May 17, 2013