BAS 

Bullshit Ass Shit

Dude, I just found out that mark is fuckin my girl that's some BAS.

My parents said I can't go to your party aint that some BAS.

bullshit

BAS by Hurricane Heather February 21, 2011

BAS 

Big Ass Sword

Clouds Sword

"BASta Sword"

BAS by DrunkenAnt February 25, 2010

Bas 

Simply the word "Bastard" shortened to the first syllable. Believed to have originated in Great Britain.

Mother: "That lazy bas won't do the dishes"
(Son hears): "I thought a bass was a fishy"
Father: *Chuckles*

Bas by xxx Old Gregg xxx June 6, 2010

BAS 

Ballistic Addon Studios

Group of people who make addons for a game called OFP

John: Yo BAS has released a new addon
Doe: kickass lets start an mp game

BAS by 1337guy June 8, 2003

BAS 

Bored as Hell

IMer #1: hey wats up
IMer #2: nm, just bas
IMer #1: lol me too

BAS by Mushroom Club October 13, 2008

BAS 

Noun.

BAS stands for 'Brisbane Anime Society' a small society, with regular anime screenings in Brisbane (The capital of Queensland, Australia.).
They meet for screenings every second Saturday and Sunday.

A society of all kinds of people, it is well-known in the Brisbane, Gold Coast, Glasshouse Mountains, and Caboolture areas.

"I went to a BAS meeting last Saturday."

"I wanted to go to BAS, but I missed my train."

BAS by Live3Free September 17, 2007

Bas 

The way a certain someone with Woodbridge desent say's bro

"Hey Bas, can I get a sangwich?"

Bas by SSammmmy October 23, 2007