When I think of "violent dunks", this one is always the first that comes to mind. Notice the guttural sound.

Gordon Hayward scores his career-high 39th point of the game to ice it against the Cavs

Steph throws it ahead of the defense to Klay for a fast break dunk

From WorldWideWob Avery Bradley experiences Point Javale for the first time

Furkan Korkmaz drives and dunks over Whiteside