There were a couple of "pain" games at my school. A couple of them revolved around doing as much damage to the other person's knuckles as possible. The two player variant went like this:
1) Players face each other.
2) Player 1 holds out fist so that knuckles are on top.
3) Player 2 does the same, but uses his knuckles to bash the other player's (i.e. swings them down).
4) If Player 1 tries to move his hand out of the way, he loses.
5) If Player 1 takes the pain, the players switch positions.
A multiplayer variant had you holding your knuckles down against a table, and then getting someone else to flick coins at them at high speeds.
1) Players face each other.
2) Player 1 holds out fist so that knuckles are on top.
3) Player 2 does the same, but uses his knuckles to bash the other player's (i.e. swings them down).
4) If Player 1 tries to move his hand out of the way, he loses.
5) If Player 1 takes the pain, the players switch positions.
A multiplayer variant had you holding your knuckles down against a table, and then getting someone else to flick coins at them at high speeds.
