Dufus - acronym for Dumb User Fu*%ed Up the System . Often used in the Internet Technology departments to describe frequent computer violators.
That dufus in accounting is calling I.T. again because he's frozen his computer.
by RoxieRoxie October 25, 2019
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That boy ain't right. Buy him books but he's still a dufus.
by Anonymous November 8, 2002
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A kindly way of saying that one is stupid. Certainly much nicer than calling someone a fuckwit, anyway.
"You dufus! Click the Print button if you wanna print, not the Close button!"
by Mr Ben February 10, 2005
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"You are a dufus"

"Actually, it's 'doofus', you doofus"
by atmofunk August 7, 2006
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short for dumb fuck, a person that messes up all the time
"You are such a dufu, can't you do anything right?"
by ldml April 4, 2008
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Plural for of dufu meanig "dumb fuck"
What a bunch of dufus
by Robbie-Oh February 5, 2012
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