look up anything, like your first name:
2. g.b
gangsta bitches.the illest clique in the world.origanally from bloomington minnesota 2008 bitches.
is g.b oh shyt the illest;
1. G.B
G.B = Gass Block
when someone is talking, nonsense, or when they are telling lies

lie talking nonsense
Person #1: I went to the moon yesterday

Person#2: Your a G.B
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