2 definition by Zeviand

Top Definition
When one pees themself due to an excessive amount of laughter caused by another. This effect is often induced by someone very close or friendly with you.
Oh god, I peed myself,hah! I need a change of pants, I'll get the car seat wet. The Santoni Effect has occurred... Oh lawl!
by Zeviand April 02, 2008

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A word used to describe someone, referring to their long and prominently ugly legs and the absence of a noticeable posterior.
Rachael says: Look at that McLeggon standin' over there, she has absolutely no ass.
by Zeviand April 02, 2008

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