Top Definition
A mathimatical equation to measure how awesome you or something is. The equation is shish a squared or cubed, depending how awesome you think you are. Anything higher than cubed means you are so awesome you are dead

If you don't know what shish is click shish
Sam: dude I'm so awesome. I should use The Shish Theory

Johnny: yeah you are! you are like shish a cubed!
by JSteeny September 03, 2009

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