It is possible that you haven’t heard of this kid. His name is Guy Dupuy and he is the self-proclaimed best dunker in the world. He is running a campaign to be added to the 2010 NBA Slam Dunk Contest.

The video of him below is a recent dunk from London that has just been released. The other two are just highlights of his previous dunks. The kid is pretty sick.

Here is some more from Guy Dupuy.