A close friend that is on ba status, acronym: "Brothers Always".
What up ba?

Did you see ba the other day dunkin on that scrub?
by Pacifico1226 September 1, 2010
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A Bare Ass, exposed as a taunt or an insult. A moon.
Lenny dropped trou and hung BA in the library.
by Cap'n Bullmoose April 30, 2005
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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
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.
by Kee-iy master January 3, 2010
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(Pronounced like the fish; "bahs")
Bass Acquisition Syndrome; originally Guitar Acquisition Syndrome (See "GAS"). GAS was a need for guitarists to constantly acquire more and more guitars, often despite quality; this has now evolved, causing a strain to effect bassists.
"That dudes got fucking B.A.S., he's got 6 shitty bass's sitting in his garage, and only the one he actually plays!"
by The Real Herby May 11, 2009
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1. Usually the start of ba-dum tsst: an ending to a joke

2. It is the sound of a sheep
"Aren't sheeps so funny, always ba ba-ing away"
ba-dum tsst.
by TheTotallyNormal March 11, 2022
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This word literally means "bad" but is also a name
Def1 Yo Ba, whatcha doin?
Def2 Bro this guy is so Ba he just let me break his bed
THIS HOMEWORK IS SO BA! ITS HIGHSCHOOL LEVEL, WE'RE IN 1ST GRADE!
by BABAGANUJPFALLAFLE/BA January 14, 2021
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A Ba is a chap from the town of Wexford in County Wexford, Ireland. He's extremely sound, hard working and a helluvalotta fun to be around. Loves his films, football and family.
"Ah, howaya Ba!? Are ya workin' lately?"
by Deathbystereo667 October 10, 2021
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