The Rap Map

Kit Kat Club

From “99 Problems” by Jay Z

Lyrics

I'ma get to clappin' and
He and his boys gonna be yappin' to the Captain
And there I go, trapped in the Kit-Kat again
Back through the system with the riff-raff again

About

The Kit-Kat club in Midtown Manhattan is where Jay-Z stabbed record executive Lance “Un” Rivera

So for Jay-Z, being “trapped in the Kit-Kat” is a way of saying he’s getting in trouble — in this case, going to jail and having to spend time with the riff-raff criminal element (yuck!)