1 definition by LORD BEANO

GBA MOBB a gang out of MARYLAND that originally was a graffiti "crew" but then became a feared street gang with branches threwout the world.
Their color is grey bandanas.The only gang in maryland that wears grey bandanas as their signifying mark.
The name has many meanings such as Graffiti Bombin' Assassins Make Others Bleed Badly,Greatness Beyond All,Giving Beatdowns Anonymous,Gang Bangin' Assassins etc etc

They are multiracial and their founder is still the supreme leader.

They have strongholds in Riverdale,MD and Annapolis,MD where they are the prodimenent gang.
G.B.A. MOBB,GBA ALL DAMN DAY BLACK & GREY
by LORD BEANO June 7, 2011
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