"grt" short term for GRRRRRRRT, a machine gun. "bah" short term for BAHHH, a loud noise let of by a big cal gun.

Usually used by hood niggas to show they they really be bangin on the streets
AY BRO I PULLED UP ON EM, WENT STRAIGHT GRT BAH ON THEM NIGGAS FIYTB
by Big T 2k2k2k January 28, 2023
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