look up anything, like your first name:
19. fuck up
parts of philly, specifically Kensington, Frankfurt, Ollony, and neighboring parts of the city use it as a shortened way to say "shut the fuck up"
guy 1: hey man, I saw your mom working her corner last night

guy2 throws a punch at guy 1 knocking him to the ground

guy2: fuck up bitch.
by Kauffman Apr 10, 2005 add a video
1. fuck up
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 Jesse Jan 24, 2005 add a video
2. Fuck up
A failure, someone who really messes up.
Omg you're such a fuck up.
by FreD Jul 23, 2004 add a video
3. fuck up
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 Mar 12, 2004 add a video
4. Fuck up
A failure at everything, total loser, unable to do anything right
Barry you fuck up!
5. fuck up
A complete elmore or screw up.
You, sir, are a complete and utter fuck up. Good day!
6. fuck up
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 Apr 22, 2003 add a video
7. fuck up
To severely beat someone, usually in a fight.
He's gonna fuck up John when he finds out his bitch slept with him.
by Jo Jul 19, 2003 add a video
rss and gcal