Ride with me, Nigga

Nigger is not a skin color. Nigger is a measurement of intelligence on the opposite end from Genius, no matter your nationality or how you appear.

Nigga is a different word. I see it as an honorific similar to sama or senpai in Japan. It is the word for a respected friend, but only once that respect is earned. So, just like japanese honorifics, its incredibly insulting to use it without permission from any given person. Earned through merit.

The otaku version might be Nakama.

A Nigger is also defined as someone who has that measurement of intelligence, but has nothing medically wrong with them. Ignorance and rejection of knowledge taken with enthusiasm, and an evangelistic approach to spreading functional illiteracy in all things.