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to show excessive sarcasm at a statement that is not at all fantastic.
brooke:yea so thats all that happened that night.
alex:cool. my leg itches
brooke:well thats just fanfrikkintastic
by aygeewashere July 12, 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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