baby gangsta
slang A gangster who is deemed by others to be insignificant or illegitimate. Ignore him, he's just a baby gangsta, new on the scene.
BG
1. slang An abbreviation for "baby gangsta," a gangster who is deemed by others to be insignificant or illegitimate. Ignore him, he's just a BG, new on the scene.
2. An abbreviation for "big grin," often used in written communication to indicate that the speaker is joking. Oh, I'm not serious, BG.