1.An old man mumbling under his breath to himself offending other's without meaning to...2.An original gangster ..on perma spun..wasted from all the dope he's done..mumbling shit..in which other's perceive as against them..
Son to his momma..Check ✔ it' out!..You know that mumblin o.g. fuck over there!..See him?!..Know this!.. he really loves us!..
To maintain a level of respect for oneself and those around you,similar to how those of a "gangsta" background earn respect through their actions and by not disrespecting others of a similar background