oh god that song makes me cry tears of blood, and not in a good way.

hearing lil wayne at all makes me cry tears of blood

You sir, are crazy. What's with all of the Will Smith hate?

You got me all wrong man, I love Will Smith.. just not the ever so bright colors.

Then it's the worst video ever.

my worst rap song i've heard was ying yang twins-whisper...dat whisper song is stupid

Crank Dat or pumps and the bumps by mc hammer

My vote goes not simply to a single song, but rather to any and all Swiss rap......certain German rap is decent enough, but Swiss-German dialects are unpleasant on the ears to begin with, and when either sung or rapped....... utterly catastrophic.

A few examples to support my complete distaste......

YouTube - Superschwiizer
YouTube - Bligg - Rosalie
YouTube - Brandhärd - Zeiche setze
YouTube - Sektion Kuchikäschtli - I Han

I can't stand Lil wayne's sh1t except on the Keri Hilson's Turnin me on joint but that was only because the beat was hot.

It's got to be something by Master P or Pastor Troy....and Lil' Wayne has some legit rap everyone! Seriously, try something from his mix tapes. It won't disappoint.