Definitions by Jeffrey lui

d-loc 

A person who you are deeply aquainted to as a good friend. a person who you look as a person of high friendship (also can be a person who smokes weed with you)

Hey wasup d-loc, d-loc up in he-ahh, or up in da how-see!
You d-loc pass me the weed.

d-loc by Jeffrey lui April 10, 2003