That is pretty much the definition of a poster dunk.
Late in the third quarter Derrick Williams made his cut, and Andre Miller hit him with the perfect bounce pass. It happened faster than Bismack Biyombo could rotate, and the rest is one of the better dunks of the season.
The Kings went on to win 101-91 behind 33 points from Rudy Gay. That loss was a blow to a Hornets team fighting to make the playoffs in the East.