A white nigga is a guy usually white, that is either friends with an African American and is called that or a term for a white wannabe nigga. Could also be used to mention a white guy with a big dick.
many people in germany use the word nigga with a very bad meaning and somebody who is bad is as often white as black. So a white nigga is somebody who wants to give the word nigga a better use.
I think this meaning is shit!! wigga (white nigga)
If you don´t like people using the word nigga as much as I do, message me and tell me your ideas what to do on the internet to stop them!!!! white nigga (the word must be in the example)