truTV Presents: World's Dumbest

TruTV's got startling video of 20 daredevils, bashing themselves silly in pursuit of that ever-elusive adrenaline rush.

Twenty idiots enter the ring, but only one will triumph!

Take a vehicle, add an idiot, and the roads get chaotic and crazy.

Brilliant performers are rare and exquisite.

Tru TV is throwing the book at 20 of the stupidest citizens ever to run afoul of the law.

truTV presents 20 brilliant new inventions from the cutting edge of innovation.

Some people are so stupid they should have their license to party revoked.

Some fighters have brains and brawn - but not these people.

Sometimes the best performances are the worst performances.

Crime doesn't pay, except in laughs when the criminal is an idiot.

The countryside is full of wise people with excellent judgement.

It's a thin line between brave and stupid, but we've got video of 20 people crossing that line and leaving it far behind.

The "World's Dumbest" crew changes it up this week: We're counting down 20 brilliantly innovative inventions.