Top Definition
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
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 June 18, 2016
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×