He got mad because I called him on his stupidity for saying all white rappers are better than black rappers.
and now he's:

ok, most black rappers r better then white rappers, but in some cases thats wrong. so as some1 said, it doesnt matter if ur black or white in rap skill, whoever can make better raps can make better raps. i know one guy whose black who ppl have said im better then, and their r ppl who r black that r better then me, most rappers i admit r better then me because ive been rappin for only a couple months now, ill even admit that amen is better then me. rapping has nothing to do with race.
"They think we spellin iverson when the beef all done cuz you be on I-Vs in the E-R son"- 40 Cal
" Winning isn't everything; its the only thing"
RIP Uncle Bob 5/12/06