A YouTube prankster took his opportunity to make his debut in the Diving World Series in London recently, and was determined not to let the fact that he had no idea what he was doing slow him down.

Daniel Jarvis, of the channel trollstation stripped down to his speedos and then went a full tilt to climb the diving platform, all the while being chased by a security guard who was trying to stop his hijinx. 

The end result was a rather feeble jump into the water, that was greeted with mostly booing by the crowd in attendance. 

He was hit with a fine of £90 for the disruption he caused to the event, and the judges were unanimous in the fact that his form was particularly poor. It was almost as if he'd never even done it before, apparently...

Via Mashable