A much cooler way of saying say nothing. The drizzle refers to the person you are saying this too. It can also be shortened to say niz my driz or say niz. However shortening it does not change the meaning.
Person 1: so we’re gonna to town and get some food
certain groups or gangs that can't speak english properly, so they have to make up they're own words in there place you they can say them w/ out screwin up.
A bastardised version of "Fo' sho' nigga", which is a bastardised version of "for sure my nigga", which is a bastardized version of "I completely concur my african-americanbrother"