desperate RFI: unidentified crunk single

I've heard this song a few times on the radio and I need to know very badly who it is and the title - dirty souf "dark" track with synth-orchestra-bass and a very weird, heavy guitar sound in the background, along with typical popcorn-popping crunk drum beats. The chorus basically goes "You people know I'm from the South, boy/Keep my name up out yo mouf, boy!" (not verbatim) and at the end the guy (very growly-voiced, almost like Bone Crusher but less fat sounding) goes into a refrain of "YOU DON'T WANT NONE!/ I PUT MY HANDS ON YA". Whenever I hear it on the radio they never say who it is and I even wanted to call the station and ask but I couldn't find a phone #!!! I'm going nuts here, even google turned up NOTHING. What the fuck!!! Help :[