A member of the rap group D12. Real name DeShaun Holton and is a prominent figure in the legacy of rapper Eminem. Being the one who got him really into the business and was often his hypeman. Passed away early April 11, 2006 in a fatal shooting in a Detroit Club. R.I.P.
"Did you hear about that rapper Proof?"
"Yeah I did, he's a god damn legend"