To lose control of EVERY bodily function at the same time
Kevin: "What the hell happened in my bathroom? It smells like a walrus died in there."

Adam: "Oh ya, well Matt just shadished and it got everywhere."
by Dougie Alkahall July 23, 2010
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A horse radish of the Shad variant. The Shadian ancestors used this to sustain their peoples. It provided essential nutrients and happiness for all. Horse Shadish is currently extinct, but the present Shadians are currently trying to revive it.
The Horse Shadish is an ancient and healthy vegetable.
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Sizzle'n Shadish is a famous Bermudian rapper who started from nothing and is now a worldwide selling artist
Sizzle'n Shadish raps songs.
by Sizzle'n Shadish March 1, 2016
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