Lil Jon to Dave Chappelle: You Ruined My Life!! (In The Best Way Possible)

Yeah ... Lil Jon's got a few things to get off his chest when it comes to Dave Chappelle.

We caught up with the rapper/producer at LAX and our guy asked if Dave's famous 2004 skit has had any impact on his life and career. Holy crap, we stumbled on to a hot topic for Jon!

Check out the vid ... and yes, people -- he says a lot more than "Yeah!"