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A person who is not only lacking in clue but is apparently unable or unwilling to acquire clue even when handed it on a plate in generous portions.
Manos, you're a fuckwit.
by Jon Fuller October 17, 2003
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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
A fuck-wit is a individual with absolute no wits or intelligence and tries to come off smart when really they are just a fuck wit
.....Dude you don't know shit you're such a fuck-wit
by thdude21619 March 30, 2008
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3
Something resembling idiocy...only a wee bit nastier
"Fucking hell Baz you fuck wit"

"You are one 1st class fuck wit"
by Col/Jack/Jimmeh March 21, 2005
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4
A person so lacking in intelligence that they cannot grasp the simplest concepts.
Jesus, just hit the "ON" switch, you fuckwit.
by sparkles January 20, 2003
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