Episode 05 Season 11 Don't Mess with the Old Man World's Dumbest Season 11 - Ep. 05 Young punk bites off more than he can chew when he picks on two old men. Replay Share 5 Up Next Dance Of The Seven Fails World's Dumbest Season 11 - Ep. 03 Up Next World's Dumbest Dance Of The Seven Fails World's Dumbest Forever Alone World's Dumbest Her Best Assets World's Dumbest Hoop Dream Deferred World's Dumbest Silly Sad Man World's Dumbest Assorted Nuts World's Dumbest Season 11 Episode 05 Don't Mess with the Old Man Young punk bites off more than he can chew when he picks on two old men. Facebook Share on Twitter Up Next Dance Of The Seven Fails This French woman illustrates the importance of coordination when belly-dancing. More From World's Dumbest World's Dumbest Eye Bleed Nick has been on the receiving end of some bad medical advice. World's Dumbest Idiot POV A motorcyclist gives us a first person perspective of eating asphalt. World's Dumbest Meet Sonic Sonic reveals himself to be the ultimate urban daredevil. World's Dumbest Parkour Pup In Soviet Russia, dog runs you. World's Dumbest A Little Off The Top An inebriated bridge operator confuses the distinction between raising and lowering his bridge. World's Dumbest Taking A Dump Truck A juvenile commandeers a dump truck and leads police on a low-speed chase. World's Dumbest Totaled Idiots This group of mental giants decide to drink, drive, and plow into a tree on camera. World's Dumbest Get Off My Pills! This elderly gentleman does not appreciate having to explain his prescription benefits to anyone. World's Dumbest EXTRA: Call Time John Enos messes up his call time, not once but twice. World's Dumbest EXTRA: Lucky Charm John Enos celebrates his new creepy acquisition. World's Dumbest Amateur Rappers Hide In Alaska Alaska is the new home to up-and-coming rappers. World's Dumbest Fireworks Destroy Boat Parade A sad boat parade livens up with some accidental fireworks. World's Dumbest Santa's Military Rescue Operation A daredevil Santa Claus calls in for backup when he gets stuck during a dramatic entrance. World's Dumbest Eager Boxer Gets Bloody Chin The American basement is home to innovation and bloody violence. World's Dumbest Policeman Destroys National Anthem A mumbling police officer shows off his patriotism with a terrible version of the National Anthem. World's Dumbest Spinning Leaf Blower Catastrophe There's a reason that carnival rides aren't made out of gardening equipment. World's Dumbest Sinister Rodent-Shocking Machine Eliminate pesky squirrels chowing down on your bird seed once and for all. World's Dumbest Spinning Leaf Blower Catastrophe Eliminate pesky squirrels chowing down on your bird seed once and for all. World's Dumbest The Perfect Wallet For Your Bra The Rack Trap helps protect your most valuable possessions...in your bra. World's Dumbest Coffee Shop Of Horrors Unbelievable things can happen on a typical coffee break.