Definitions by B-Loc

D 

1. To be on D means to be on deck with something, like some bud or bars or any other drug
2. Here in my part of L.A., D can also stand for dope, which either means heroin or crystal meth...but here in meth capital of the county, Glendora, it usually is associated with ice.

1.Yo man, you on D with some B's (bars)?
2.Yo man, you on D with some D? (here meaning tweak)

P.S. Anyone who refers to marijuana as dope is either a complete moron, or grew up in the 50's and 60's.

D by B-Loc October 12, 2010

white mercedes 

A kind of ecstasy that will fuck you up. It gets its name from the mercedes emblem on the front side of the pill.

Those white mercedes kicked my ass.

white mercedes by B-Loc November 24, 2006