Top Definition
To confirm a random fact using Wikipedia. Usually the more random the better as this would not be done for a well-known fact.
Jorge: What's the Concorde?
PDiddy: It was a wicked fast Jet that could go from New York to Europe in less than 3 hours
Jorge: I don't believe you
PDiddy: I'm going to wikifirm that to prove you wrong!
by PToTheDiddy January 22, 2011

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