The night before Halloween. On this day most teens and pre-teens vandalize and cause mischief.Teens Eggs houses,TP trees,smash pumpkins etc.

Most commonly known as Mischief night, it is known as "Goosey Night" in mostly New Jersey.
Dylan:So Dan, whats the plan for goosey night?

Dan:Lets egg that new kid's house!
by XnoXidX October 14, 2005
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another word for mischief night; the night before halloween where kids go out and egg houses, tp trees, etc
Chris: what'd u do for goosey night last year?
Joe: not much, just tp'd a few trees
by Bandaid man February 28, 2005
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