NBA YoungBoy delivered devastating response to NLE Choppa's "KO" diss with new track "Zero IQ" which escalates their feud.

The Artist Formerly Known as NLE Choppa just unleashed an explosive diss aimed at NBA YoungBoy in the vein of Tupac Shakur ... but YB's mother thinks his Memphis rival ...

Following three years of house arrest and a pardon from President Trump, the Baton Rouge, La., rapper recently completed one of the biggest tours in rap history.