What is B.f.b.?
1.
Big Fuckin' Bag, it is the largest bag available, used for more inventory space
Used in World Of Warcraft
TinySenyor: I just bought a B.F.B. for more inventory space
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2.
Bloodly Fucking Bored
Im so B.F.B..
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3.
acronym for butt fucking buddy; can be used as a noun or verb
She's my sexy B.F.B.
I'm gonna B.F.B. you so hard!!
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4.
Big Fucking Baby
Whiny patients in a hospital who bitch about EVRY LITTLE AILMENT no matter how trivial and drive employees of said hospital INSANE.
"My toe hurts, I have a hangnail, my skin's so dry, I need another snack, I have to pee again..."
"Oh my god, what a B.F.B."
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5.
Big fat bastard. A way to insult fatties without them knowing.
"Hey look at that B.F.B.!"