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Verb; to make something, ie. the world, less screwed up.

See comedian Katie Goodman's song, I Didn't Fuck It Up.
Come on Democrats and Republicans! Let's all unfuckitup!
by An Unfucker May 20, 2011
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Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
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2
The opposite of fucked it up, to fix ones fuck up.
Obama's administration hired the people that helped fucked up Wall Street, in hopes they could "un-fuck it up".
by Want2scream November 13, 2009
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