Nigga is a term used by black people to identify who your who is your brotha or friend, a term of indearment if you will.
Nigger is what white people say when they try to say nigga and that is a term of oppression so white people should quit trying to use nigga. It is only usable amongst other white people. If your real good friends with a black person you might get a nigga in once a month MAYBE. Just use ninja instead white people.
1. Nigga was derived from the word, nigger. Back when slavery was still used, slave owners decided the slaves weren't good enough for names, so they called them niggers. Some blacks say saying nigga/nigger is offensive to themselves because they're bringing back what slave owners used to say. Some think the slave stuff is just stupid. Depends on you're beliefs. (:
2. What another ghetto black person says to another brotha.
3. Something a white person or any other race could possibly get fucked up for saying.
1. That nigga better plant my damn seeds! 2. W`sup my nigga?! 3. Black kid - Ayy w`sup my nigga? White passerbyer - OH WHATS UP MY NIGGA? Black kid - WHAT THE FUCK DID YOU JUST SAY? Ay my niggas let's tear this bitch up!