Bitch full of bullshit. Any THOT who gives you too much of BS or puts you through a lot. A sassy bitch who thinks she's above all.
A: Do you see that hot ass over there?
B: Dude, forget about it. That's a real BfoBS. I'd stay away from her.
B: Dude, forget about it. That's a real BfoBS. I'd stay away from her.
by dark.eyed.death November 25, 2014
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