What is a yo-yo move in basketball?

Question

i dont get what it is that kobe does in this video that is described as a yo yo move.

http://www.youtube.com/watch?v=HBt_9t57F-0&feature=related

Answer 1

pumps the ball in the air, in the act of shooting

Answer 2

that guy just made it up

Answer 3

i've never heard any move called a yo yo move

that announcer probly made it up

lol

what kobe did was a half pivot, pump fake, and pivot back around

Answer 4

it means that he's showing one of his best moves