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1.
when a seemingly easy to kill enemy escapes your grasp by using a polevault.

Most commonly used while reffering to the League of Legends champion Fizz, the Tidal Trickster.

Fizz has an ability called "Playful/Trickster" Using this ability causes him to jump on top of his trident and escape from danger.
player1:"What the Hell? I thought you had that fizz!!!"

player2:"I know, he trollvaulted away."
by Arzalam Durai December 18, 2011