Bexar County Backfire

The expelling of gas from a human rectum after said rectum has been filled with air from their partners lungs. Usually performed while tossing salad. Discovered by Sam Mangum circa 1997 in Universal City, Texas. Known for not being a pleasurable experience. Also Known as a Bexar County Backblast or simply B.C.B.

I finally ate that bitches ass and she treated me to a Bexar County Backfire... funky ass bitch!

That Bexar County Backfire was delicious!

B.C.B. again bitch! You better not fart when I blow in yo' ass!

by SamJamesFriend February 25, 2010

prostitute backfire

you give that ho a rim job so good that her o ring breaks and you get (old customers) semen blasted in yo face

"eww fuck i just wanted to try something fresh not get a prostitute backfire"

by cc collision December 14, 2008

Backfired

The sound your vehicle makes when you drive a Ford

Hey, did you hear that car backfired, sounded like a shotgun?
Ya must of been a Ford

by Hambone008 June 7, 2017

backfire

When you're about to fart, and something extra (and usually liquid) explodes out of the ass.

I was going to light my fart on fire at the party, but a few seconds later everyone got hit by my backfire.

by Smackdown Lane June 27, 2006

Backfire

When a man is receiving a blowjob and upon finishing inside the mouth of the giver, the contents are spat back in his direction.

Last night my girlfriend backfired all over my chest!

by Emmett T March 2, 2010

Backfield shrinkage

(n) In law or other industries where time is entered by professionals for billing to clients, the process by which the time is "written down," by owners of the firm to reduce the compensation of the professionals entering the time.

Frequently, this phenomenon is accompanied by the owners of the firm "writing up" their own time on the same file to increase their own share of the billings to the client.

I billed 200 hours last month, but the backfield shrinkage will probably cut that in half by the time that it gets billed out.

by Frustrated_Monolingual December 29, 2010

Backfire

After a really serious depressing prediction about the future of an old pensioners death the definition is when the old pensioner makes a funny remark which ruins the seriousness and brings the convocation back to normal levels.

Psychic: you will burn in the fiery pits of hell for the rest of eternity....

...

Pensioner: I'm not boiling in no freaking coldron

Psychic: well that was a backfire

by Thepersonwhowillnotbenamed November 5, 2012