what you banging

where you from

Ayyy, what you banging dahhg?

I'm banging West Valley Actives, Dahhg.

what you bang

throw up your gang sign or tell what "hood" your from

"What you bang?" "P-Funk, baby!"

What you banging shorty on BD

This phrase is said when you meet a deaf man and/or woman and they decide to throw up gang signs.

Oh shit.. what you banging shorty on BD.