Know a "dark" comedian? with a sick sense of humor?

Question

anybody know of a comedian with a "dark" or "twisted" sense of humor, maybe someone that, for example, would make jokes about killing people or maybe pushing someone off a cliff.

Answer 1

Frankie Boyle

some of Russel Brands Darker jokes

dunno so much is mediocre these days

Answer 2

Jim Norton (www.eatabullet.com)

Robert Kelly (www.myspace.com/robertkellylive)

Patrice Oneal (www.patriceoneal.com)

Bill Burr

Rich Vos (www.richvos.com)

Dan Naterman

Nick DiPaulo