From the Super Mario Wiki
Retrieved from "https://www.mariowiki.com/index.php?title=Konga_Dunk&oldid=2718962"
DK starts the move by dribbling the ball in a rough M shape, with the ball glowing yellow. He tosses the ball straight up and slams his hands on the ground three times. He will then catch the ball and shoot it. DK will catch the ball in midair, do a flip, and dunk the ball in the basket while accompanied by a small yellow explosion.
If performed outside the 3-point line, he will hurl the ball with its yellow trail toward the basket for a teammate to make the dunk. The yellow explosion appears afterward.