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Wher two or more people are trying really hard to pretend to have fun, to make them seem to other as if they are having the time of there lives!
If a group of losers are messing around, jumping on each others back, laughing AND looking around for approval (fake fun)
by George watson May 03, 2008
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someone that is an obvious fake or a try hard , someone that is not true to themsleves.
"dude that vegetarian eats fish"
"kor shes well fake fun"
by gjrp April 08, 2007
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