Top definition
Fellatio performed on a male when he is bent over and has his genitals tucked between his legs, pointing straight backwards. This allows the person performing this act to get a face full of butt while blowing the male and the male can expell any and all bodily fluids and odors behind him onto the person performing the act. Which fluids and odors expelled are up to personal preference with none also being an option.
Why is our neighbor bent over the couch? Probably getting ready to give his wife the ol' exhaust pipe fix.
by MacFlak January 05, 2018
Get the merch
Get the Exhaust Pipe neck gaiter and mug.
Nov 27 Word of the Day
A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.
That fucking smooth brain put his shirt on backwards again...

That smooth brain is dumber than a pile of shit.
by Tip Tank May 14, 2011
Get the mug
Get a Smooth Brain mug for your mama Helena.
When a girl is giving a guy a rim job and he shits in her mouth.
My girlfriend was giving me and a rim job and I had to go shit and didnt want her to stop so I decided to give her an Exhaust Pipe.
by rysilver September 25, 2009
Get the mug
Get a Exhaust Pipe mug for your coworker Julia.
The act of blowing a hit or weed into someone's ass and having someone else human centipede those mud flappers and sucking that toke with a hearty fart.
Garrett: hey bro heard Kelsey was pretty freaky . What y'all do?

Hussein: yeah bro she let me exhaust pipe her.

Garrett: did you get a turd too?

Hussein: totally.

Garrett: niceeeeeee
by CHTS April 08, 2016
Get the mug
Get a Exhaust Pipe mug for your dad Jerry.