1 definition by hellolalala

Top Definition
A theory to explain, when playing pool, that only one person or team can be defined as winning or losing the game.

During a game of pool, you can either win, lose, or none of the above.

*After David accidentally sinks the 8 ball before the end of the game*

Alex: "Yes, I won!"
David: "You didn't win, I just lost. Haven't you heard of the cookie theory?"
by hellolalala February 15, 2009

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