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(v) to pretend to be, or to act like one of the Jonas Brothers
Girl One: "Look at that guy over there. He looks like Joe Jonas"

Girl Two: "That's not cool. He's so fauxnasing."
by xoxoryah December 06, 2009
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Apr 28 Word of the Day
Literally everyone, ever. Including the writer of this definition.
by masokitsune January 17, 2019
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