World's angriest man climbs on car, repeatedly punches windshield

LONDON -- Normally when you think of road rage, you might imagine a bit of shouting or sweary gesturing through a car window.

The video below, however, is on a whole different level.

Filmed on St Margret's Way in Leicester, UK, and shared to Twitter by Amy Woodfield, the clip shows an enraged man kneeling on the bonnet of a car.

As the driver rolls slowly forward (presumably in an effort to escape the angry individual straddling his vehicle), the man on the bonnet starts punching his windshield over and over again.

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It's unclear what prompted the man in the video to lose his temper; the only clue is when the person filming says: "Oh, he's got out of his car, then."

So presumably it was some kind of driving-related disagreement that really, really escalated.

Later in the evening, Woodfield confirmed she'd been in touch with the police.

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Mashable has reached out to Woodfield and we will update this article if we receive a response.