Detroit's Doug Anderson has thrown down some solid dunks at the State Farm College Slam Dunk & 3-Point Championships. This is why they call him "Dunking Doug":
It's because he dunks, you see. When Vince Carter did that third dunk, he declared the 2000 Dunk Contest over, so yeah, that's pretty cool for a college kid. And that celebration, incidentally, looks remarkably similar to the ol' J.R. Smith classic.
Update: This one, though. This one: