Thriller Dunk is the Special Shot of Boo in Mario Hoops 3-on-3.
Description[]
The player can have Boo use Thriller Dunk by tapping out an uppercase "B" on the Touch Screen twice. Boo initiates the move by dribbling in said shape twice. After this, Boo teleports while throwing the ball up, reappears over the ball, launches it at the basket, teleports over the basket, and slams the ball into the basket when it reaches him. An explosion occurs when the shot is made.