A slapp on the ass of dunk in basketball where the player jumps up arms a blaze and swings em in a circular motion like a dick windmill trying to dunk, but the attempt is that of a 2-inch penis little girl and is just pathetic.
A weak ass dunk performed to amaze the crowd, at how fucking shit you are.
Man 1: Did you see that guy perform a weak milly during all star weekend?
Man 2: The Fucks a weak milly?
Man 3: Suck my dick and call me daddy, that move got him 3 points from 3 judges.