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Fapoon is a general word, much like blarg, to be used in place of interjections and other words. It is a combination of the words "Fap" and "Spoon", though it has nothing to do with either word.

Also spelled "Fupoon", "Fahpoon", or, rarest, "F'poon".
Tim; Josh, I just ate the best Macaroni and Cheese with my spork!

Josh; Was it Kraft?

Tim; No, it was Velveeta.

Josh; Oh. Fapoon.
by Hoshwa March 23, 2011
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