A person who is a complete fuckup in life. Someone who can't hold a job, can't get laid, can't mantain a relationship, mooches off everyone like a little parasite and shits on everyone who knows them. Even their own family hates their guts. A complete failure in every aspect of life.
That Rehmeyer sure is a fuckup, why dosnt he just obliterate himself and call it day?
by kr3493k322 February 13, 2008

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Top Definition
Pretty much an accurate description of the Presidency of George W. Bush.
The economy, No Child Left Behind, the Iraq war, the budget, and the tax cuts are all example of Bush's numerous fuck ups.
by jesster79 January 24, 2005

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A failure, someone who really messes up.
Omg you're such a fuck up.
by FreD July 23, 2004

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1. To make a mistake; bungle something.
2. To act carelessly, foolishly, or incorrectly.
3. To cause to be intoxicated.
Fucked up fucker.
by Sam429 March 12, 2004

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An extreme disappointment, someone who continually makes foolish mistakes and doesn't learn.
"Dave was a fuckup. He was constantly ruining good situations for selfish reasons."

by LKR December 29, 2005

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A failure at everything, total loser, unable to do anything right
Barry you fuck up!
by Barry... how ironic? March 28, 2003

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1) Mess up, screw up, failure, mistake
2) Also can be used to say shut up in a more excessive way
1) You're a total fuck up
2) Shut the fuck up!
by Whale watcher April 22, 2003

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To ruin or spoil, especially through stupidity.
Did you fuckup the computer?
by Brad February 03, 2003

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