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Untapped involuntary asskickery potential which can only be accessed after walking through a spider web. Usually accompanied by a girly scream and kung fu hands.

Highly amusing to watch from a distance.
P1: "Maaaan, what was that shit ?"

P2: "Ergh. Spider web."

P1: "Oh. Hahahaha... Instant Ninja"
by Iron_tech April 22, 2012
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