Top Definition
The theory that somwhere, somehow, a Kenny McCormick around the world is getting killed or dying.
Someone named Kenny McCormick: Help me! I'm dying!!!!!!!!!!!!!!!!!OMGWTFBBQ!!!

Random douchebag that doesn't stop to help: ANd that, my friends, is The Kenny McCormick Effect!
by MMMMMMMMTOASt July 13, 2010
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