That's because Bas is the Bicycle Whisperer.
by candycandycaps June 11, 2011

the word you use when making the noise of a gun, to show people that they have been proved wrong, show how quick something was or even just to end an awkward silence.
1) So i heard that your dog died. Baing!
2) i knew that Voldemort was evil the whole time, idiots. BAING!!!
3) *scilence* BAING!!!!!!!!!!!!!!!!!!!!!!
2) i knew that Voldemort was evil the whole time, idiots. BAING!!!
3) *scilence* BAING!!!!!!!!!!!!!!!!!!!!!!
by COURTZ D'M October 25, 2011

by Juliahaha May 22, 2016

Bad atmosphere i.e. the feeling that a temporary cloud of gloom is slowly descending over your mind caused by someone or something in your close vicinity that you feel the need to escape from urgently.
I'm getting a bad atmosphere/this is a bad atmosphere/he or she gives me a bad atmosphere e.g. Disney's Fantasia is a BA
by xenia t February 6, 2009

The Bas is how you describe a guy with the name Sebastian/Sebastian/Sebastien who is a stud, legend and all around top bloke. This nickname was invented by a guy named Gus.
by The Bas June 8, 2013

by Pacifico1226 September 1, 2010

pronounced bahs, with as in loss, or cross.
verb - to bas
to hang out
to leave
adjective - bas
awesome
expression - BAS!
substitute for goodbye
Can also be used as "bas session" see below
verb - to bas
to hang out
to leave
adjective - bas
awesome
expression - BAS!
substitute for goodbye
Can also be used as "bas session" see below
Are you guys bas-ing at his house right now?
We're bas-ing right now, what're you doing?
OK, I'm going to bas out of this place.
Bas-ing out for now, see you later.
That's bas.
BAS!
We're in the middle of a bas session, so you can come if you want to; we're just talking, sitting on a couch, facebooking, and eating some chips. It's pretty bas.
We're bas-ing right now, what're you doing?
OK, I'm going to bas out of this place.
Bas-ing out for now, see you later.
That's bas.
BAS!
We're in the middle of a bas session, so you can come if you want to; we're just talking, sitting on a couch, facebooking, and eating some chips. It's pretty bas.
by Kee-iy master January 3, 2010
