Jim Carrey Gives Random People His Dumb And Dumber Bowl Cut! OR DOES HE?? This May Be Jimmy Kimmel's Cruelest Prank Yet!

Jimmy Kimmel just loves messing with people, and Jim Carrey is absolutely insane. Put them together, and what do you get?
A madman giving people haircuts based on a 20-year-old movie!
[ Photos: Top 10 Funniest Moments From First Dumb & Dumber! ]
Jim Carrey came to Jimmy Kimmel Live to promote Dumb And Dumber To (opening today!), but rather than just give an interview and show a movie clip, he decided on a different kind of clip!
Watch him take some very real scissors out to Hollywood Blvd and give strangers Lloyd-style bowl cuts (below)!