Are you talking about the auto tune shit or how his voice cracks and gets all scratchy? He actually has some problem with his vocal cords or something like that. Unless hes using auto tune its not fake.
Yea, its his squeeky annoying loud pitch voice and the auto tume makes it worst.. 2 top it off, I can't stand when after every line he spits, he does this annoying fukin laugh! He sounds like a really annoying bad ass lil kidd...somebody has 2 agree yo.