Top definition
When a person is obsessed about being right, or looking smart, to the point they will make up any "fact," no matter how delusional or far fetched it seems
Paul: "Did you know Texas is the biggest state in the U.S.?

Dan: "No, I'm pretty sure Alaska is way bigger actually."

Paul: "No, it's right here in the newspaper, let me find it."

Dan: "I think you're overly infactuated."
by Cd141414 April 23, 2014
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