i guy in the server was blasting music and i was rapping to it with the n word (nigger) it isnt a big word and some admin froze me and perma banned me without a warning.

That is retarded. Do they even understand what racism is? Saying 1 word is not racism. Being biased or rude to a specific race is. Such as saying all _____ are bad at driving/ shoot people/ all do drugs/ all need to die, etc. Look up the definition stupid staff.