an incredibly dimwitted person, completely devoid of intelligence. see tard.
Will: did you see what that guy just did?
Sam: what a fuckwit!
by Prosciutto Bellino January 18, 2004
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Fuckwit is a person who care only about themselves and this is evident in their overall attitude toward everything and everyone else in their rudeness. A person who consistently fails to obtain any degree of 'clue', and basic intelligence.
They boast superior self knowledge but really has only a limited and/or skewed grasp of any subject, and tend to mispronounce or inappropriately use language, thinking the're 'clever'. Fuckwits always believe they have 'right of way', and are above everyone else in importance and intelligence, despite their inferior IQ.
David Van 'Fuckwit' Day
by leuben February 11, 2010
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1) One not composed of all their mental facaulties, and only has the intelligece (~wit) to reproduce (fuck~) and spread their stupidity through the world, contrary to Darwin's theory of evolution.

2) A complete fool.
I met this fuckwit down at the pub who tried to stop a truck with his face. Needless to say, he is not with us anymore.
by coppertop.tk January 26, 2004
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A real elmore, maroon, jackweed or botard. Clueless fucktard.
Dimwit doesn't do you justice. You are a fuckwit on speed.
by Gee Dubya September 26, 2007
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Fuckwit is a man without the intelligence to deduce what his penis is for.
Chris of Leeds, you are quite simply a fuckwit
by destiny god February 4, 2015
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person so stupid they cannot function above the minimum requirements of a human, which are eating, sleeping, and fucking.
ummm george, how do you turn this blender off?
its the blue button with the big word off, fuckwit
by chris April 11, 2005
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