blow ass

The act of blowing huge amounts of gas out of ones ass. Excessive flatulating

This guy is Major Blow ass!

by John Wilson May 26, 2004

Blow Ass

To Fart, Pass Gas, etc.

**Sean farts ("Blow Ass") silently; Everyone in the room smells it**

Josh: OMFG! Who the fuck blew ass on my Couch

by CJofATX June 15, 2009

blow ass

1. when someone is farting they are blowing ass.
2. when something sucks it blows ass.

1. oh shit, cover your noses, i have to blow ass.
2. that fucking blows ass!

by CurvedMirror July 2, 2008

blow ass

A person who lies about everything they say and doesnt tell the truth in order to act cool.

"I had sex with 20 chicks in one night Bro!!!"
"Shut the fuck up you blow ass!!!"

by PotatoChip May 30, 2003

blow ass

The act of being of poor or unsatisfactory quality. Its adjective synonym is "weak".

God damn it, highschool virginity blows ass.

by Balano September 27, 2003

blow ass

the act excreting gas from the anus

Trevor blows ass on Tmanda's face when she is sleeping. Poor Amanda

by amanda and trevor May 13, 2005

blow ass

When a person pulls down their pants, spreads their ass cheeks, exposing the inside of their ass, and farts. This will create a very funny sight/sound for the spectators. A good blow ass will involve shit coming out of the ass and hitting the floor.

Jerry knew that the only way to make his friends laugh would be to spread his ass cheeks, let his asshole expand, and blow ass.

by Oshishi June 16, 2009