backfyre 

When something blows up in your face spectacularly because of your inexperience.

I tried to organize a huge festival but it backfyred when I blew all the money in advance, leaving partygoers alone on an island with a bunch of sad looking cheese sandwiches.

backfyre by backfyre May 3, 2017

backfire drunk 

When you try to get your girl drunk but it backfires and she pukes all night and you can’t get a piece.

I only want a couple drinks. I don’t want to get backfire drunk.

backfire drunk by Phoenix420 January 28, 2022

Backfire 

to bring a result opposite to that which was planned or expected.

They never learn even after all the games they play continue to backfire on them.

Backfire by Goddess12* December 22, 2013

Blumpkin Backfire 

Toilet water that splashes on one's chin while giving a blumpkin.

Clean off your face, baby, you've got some blumpkin backfire on your chin.

Blumpkin Backfire by Purrris August 14, 2006

the backfire 

when a guy is at dinner and gets up to say goodbye, he stands up and reaches over the table to hug someone, and he inadvertently places his cannon within one inch of someone (who is still sitting down) at the table's face. the backfire-ee, if you will, then sharply turns their head not knowing their is a cannon pointed right at their face, and then proceeds to make full blown facial contact with the shaft and the ballbag of the backfire-er

1) holy shit man, that one time at the house of blues, i was giving my girl a hug goodbye, and i totally gave ginnie mae the backfire

2)

the backfire by The Muffler Of All Mufflers March 18, 2011

Spunk Backfire 

When you jizz into the girl's mouth and the skank spits it back at you.

James : WTF was with the spunk backfire?! You got it all over my t-shit!
Alice : *Nervous Laugh*, sorry.
James : Bitch! Oh yer btw, I have herpes.
Alice : Mmmm.

Spunk Backfire by bumasterflex September 22, 2010

Detroit City Backfire 

When you fart on someones pillow giving them pink eye.

I gave George a Detroit City Backfire, and now he has pink eye.

Detroit City Backfire by Forgot-My-Name! September 21, 2010