Rap god

Uh, summa-lumma, dooma-lumma, you assumin' I'm a human
What I gotta do to get it through to you I'm superhuman?
Innovative and I'm made of rubber so that anything
You say is ricochetin' off of me, and it'll glue to you and
I'm devastating, more than ever demonstrating
How to give a motherfuckin' audience a feeling like it's levitating
Never fading, and I know the haters are forever waiting
For the day that they can say I fell off, they'll be celebrating