One of those things was his feelings about any DJ Mustard copycats out there, spitting, "And DJ Mustard, that n---a producers they jocking/ "Fancy," don't it sound like he produced that sh--?" He was referring to Iggy Azalea's smash hit.
Mustard and YG had their issues with Mister F.A.B. recently, over a similar topic.
The Compton rapper also had a quick note for anyone who doubted him before he dropped My Krazy Life. "They thought I was a one hit wonder, now I got three hits and a classic album up under my muthaf----n' belt."