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BAF is an acronym, which stands for “Busy as Fuck.” It is primarily used in inter-office cubicle communities of programmers, systems analysts, and network administrators.

BAF is rapidly expanding into higher education communities at four-year universities. This migration into the vernacular is due largely to the attendance of established technical workers attending four-year universities.

BAF is rumored to have originated in fall of 2004 as a resulting conversation between a network administrator and a systems analyst while attending SDSU (San Diego, CA).
Me: My boss just gave me another major project on top of the three I already have! I will have to work on weekends for 6 weeks!

Friend: Well, between, working full time, going to school in the evenings, family-home life, I guess you will continue to be BAF for a while.
by Mr. T.J. November 16, 2006
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abbr. for Black And Fat, typically describing a big fat black man. He should be at least 250 lb, and at least 5'9.
Marni! That UPS BAF guy is sooooo hot!!!
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Beast as Fuck
Overcoming an extreme obstacle through mental or physical toughness.
When Dave performed a perfect detonator to crush a tall-boy bud heavy on his forehead and proceed to pound the beer next to his truck during a NASCAR race it was BAF.
by Phenom09 June 24, 2009
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Bad. As. Fuck.

A termed coined on Thursday the 14th of May the Year 2015 by the great Shara (no need for last name for she is greater then Madonda)

This was in no way a typo or texting without auto-correct. Completely 100% intentional. For she is BAF!
Yo, I need a new phone like BAF! This shits old n Busted.
by Dlow717 May 14, 2015
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Stands for Best A**hole Friend. It's for when someone can sometimes be a complete d*ck to you but still be irreplaceable and are a great friend. You can't hold a grudge for too long. They're not gonna hurt you, they're just really hilarious with a dark sense of humor. Will get you through the tough times and help you with ACTUAL a**holes.
Person 1: That friend sucks! He's a terrible person!
Person 2: Nah, you don't get it. They're my B.A.F.
by Lil_Weirdo_ July 24, 2019
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Justin texted : I would invite you to the party but you’re lame.

You texted : shut up baf
by Spicychips101 November 24, 2018
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