Flibbernuck is to be used when angered or if you fuck up largely, not to be confused with "fuck".
Did you see that game last night? It was such a flubbernuck!!
by LUBEDUPFATDADIE February 9, 2018
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A word meaning im scrued or im dead meat. Mostly used by Markiplier.
Also meaning your bluffing.
by SummerFunStudio April 14, 2016
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A word generally meaning “I’m screwed” Invented by Markiplier. Used in his Joy of Creation: Story Mode let’s play. Also used is shmoyoho’s remix “Fly Like A Butterfly
by Miss Armadillo November 12, 2017
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Apparent extension of the expletive "fucked," used mainly by the YouTuber Mark "Markiplier" Fischbach.
Markiplier: "I'm flubbernucked!"
by robodragoman August 11, 2018
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A word you can use in sted of fucked
Oh he is really flubbernucked
by Derpoo September 26, 2018
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