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The niggas that have been with you since day one. This word has urban roots. Typically they are people you have known for a very long time and are very close with. But it can also be people that you are good friends with regardless of how long you have known them.
Dude#1: Nigga we go way back. Your like family to me.
Dude#2: Yeah we day 1 niggas for real.

Day one Day 1 Day one nigga Day1 A1
by jake2savage February 12, 2014