Okay, for everyone who totally doesn't get it, the point of the Game is to not lose. There's a catch- if you think about it you lose. Then you can yell "I lost" and other people will lose, too. After you lose, you get a 45 minute grace period before you're in the game again.
If someone wins a game of ping-pong:
1st person- I won!
2nd person- I lost...(realizing what they said I LOST! YOU MADE ME LOSE! (meaning they lost the game)
everyone in general vicinity groans and shouts "I lost"