Demi-Nigga 

A Non-Black(Nigga) who lives in the ghetto. Most likely says "Nigga" a lot.

Look at this Demi-Nigga trynna Act Black.

Demi-Nigga by HomoSucktual March 30, 2015

Demi-Nigga 

A person of mixed African or Caribbean heritage who clearly shows signs of being Black, but isn't entirely. Also commonly known as lightskins. Demi-Niggas tend to be constantly in their feelings and have an affinity for listening to Drake tracks on repeat for hours on end.

"Ayo my moms is white."
"Oh damn son, so you a demi-nigga?"

Demi-Nigga by ogdeminigga February 15, 2019

dominigga

A Dominican who acts black and hangs out with black people to a point where it won't be offensive to say nigga

Dominican boy: "what's up my nigga"

Black boy: "what's up my Dominigga"

dominigga by Dominigga April 29, 2014