Fuck up

To mess things up; to make the same mistake repeatedly

He has cheated on her countless times; he is such a fuck up.

by Lacp May 1, 2015

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 April 22, 2003

fuck up

A complete elmore or screw up.

You, sir, are a complete and utter fuck up. Good day!

by James Bullwinkle October 9, 2007

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 July 19, 2003

Fuck up

Someone who is useless at life. They usually screw everything up without even trying.

Dave: "what happens when If I touch this?"
Person 1: "it doesn't matter, just don't do it"
Dave: "oh god, I broke it"
Person 1: "I just told you not to touch it...Fuck up!"

by lolololololrofl August 6, 2008

fuck up

1. Screw something up, completely fail at something
2. Shortened way to say "shut the fuck up"
3. (Australia) Something you say to initiate a fight with some cunt. Basically "stand/get the fuck up".

1. I really fucked up that.
2. Fuck up, Dazza.
3. Fuck up, cunt.

by Sick Cunt January 6, 2008

fuck up

A common word used in New Zealand meaning "shut the fuck up". It sounds cooler and is more expressive.

1.
Tom - "fuck up mate"

2.
Tom - "Hey bro, isn't this the best example ever?"

Steve - "Fuck up Tom!"

by ey man October 21, 2008