1.A statement assuming people know or understand something. ; 2.Agreement or approval, similar to "hell yeah"
Guy 1 : Ayo that nigga Wiz Khalifa go hard
Guy 2 : Niggas know !
by tht_dude300 August 10, 2010
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“niggas know” is a phrase used to respond to almost any situation. People tend to ask what it is that niggas know but the truth is if they knew, they would be one of the niggas that knew. Although complex it’s a phrase that becomes addictive once understood in social settings.
Tia: hey kemi where did you get that coat?

kemi: haha niggas know
by whotfknew March 12, 2022
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Nigga who knows it ALLLLLLL!!!!!!!!!!!
"I mean you know" but but but..
You know I couldn't get a word in edge wise. Because of "Nigga Know It ALL!!" over here!!
by William P. Freely June 12, 2014
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