At least that's what I think it's called.
A search brought up nothing, and it seems like a pretty fun game if you've got more than two people with limited imagination.
Basically, make a wish, and the next person gets to say how it goes terribly wrong.
ME: I wish I had $1,000,000,000,000
YOU: Everyone kills you for it.
YOU: I wish I was invincible.
ME: Something clever.
I wish I will live forever.