Simplest Answer: Vince Carter
Because he had the most creative way of dunking and among the best are the highlights from 2001 and the olympic dunk and people would say jordan to be the best, he was best player to play the game so far, but not the best at dunking.
since the question is best dunker: my anwer would be vince carter
Even kobe said out of jordan, dominque wilkings, himself, and 2 other popular nba star vince would be the best due to his creativity and style.
Michael Jordan was a great dunker, but nobody is even close to Vince Carter. Nobody has hops like Vince Carter. Him jumping over the 7'0 french guy has to be the greatest posterization ever. You never saw Jordan go between-the-legs or stick his arm in the rim. Vince Carter was the next level of Dunker after Michael Jordan. But the great thing is they're both from UNC, afterall North Carolina is first in flight.