1 definition by Bigg E-Z

an O.G. is a Orginal (old) Gangsta who let all tha up an comin G's kno whass Poppin an how ta keep they Pimp Hands Way Strong
Young Gangsta: Aye mista O.G. i we's boutsta shoot deese niggas up kuz they talkin shit how should we approach em'

O.G.: aye youngn no need fo guns go ova there an give em an oll fashinon ass whoopin but bring some heat juss enkase sumone try an pull sumthin...

Young Gangsta: aiiite den thank O.G.
by Bigg E-Z August 10, 2003
Get the o.g. mug.