To always mess up even after promising he/she would.
Synonym of 'fuck up' is ' Shashwat Poddar'.
by Iseethat January 19, 2019
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when someone fucks up bad and they have to start alll over in life.
ok I went to school I saw someone talk trash and call me a fuck up.
by Wisdomgirl December 22, 2013
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being drunk or high or getting your ass kicked real bad
I got fucked up at the bar last night!!

you got fucked up during that fight!
by sassybabibuttercup September 29, 2007
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Someone who screws up a task or job or anything for that fact regularly
"Ah damnit! You shot me in the back again! Damnit Kinote you fuck up!"
by Seventeen April 19, 2003
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something that is really screwed up: Name; your best friend screwing your girlfriend/wife; relative screwing your girlfriend/wife;
see Dyck Trickle;
i just found Johnny knoxville fucking my girlfrien now thats fucked up
by for you to decide June 26, 2003
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Often said in anger when you want someone to be quiet, leave you alone and go away.

A way to reject someone's claim.
Boss: Get back to work and stop wasting company time.

Worker: Fuck Up
by Chai_Chai April 23, 2010
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to consume so much alcohol you feel like you might never drink again.
shit man, we're gonna get really fucked up this weekend!!
by imfromsocobitches May 3, 2006
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