[greensupermario]

Whats the name of the sport or game where you put a small ball into a hollow, banana-like item, and swing the banana-like item with the ball inside?
If the banana-like thing is swung, the ball inside will come out really, really, fast.
I think it's the fastest ball game in the world, and they played it in Jackass, using oranges for balls.

[Subzero]

lacrosse...i'm guessing i don't know what you mean by banana shape