Claiming a gang set but not being official yet.
Me: What's poppin Mu, 252 Murda gang 550
B Brazy: Trillz lil homie when u bangin home, we gotta get u real right
Me: What's up fellow memember of the murda set, i bang muda but i am not official
B Brazy: That's wassup, when are u going to become official, we gotta get u official
550 means you neautral
if you not a blood and if you not a crip, then you 550 (NEUTRAL)