a. One of the greatest rappers in the Eminem, 50 Cent, etc. generation with laid back shit like Kurt Cobain and hardcore kinda shit like M.A.D., R.I.P.
b.Evidence of a certain thing happening
a. Proof was shot down in a night club man, I can't believe this shit.
b. I have proof that you stole my crack mothafucka, don't make me cap you fool.