Dictionary

fuck up

verb

Definition of FUCK UP

intransitive verb
usually vulgar
:  to act foolishly or stupidly :  blunder
transitive verb
usually vulgar :  to ruin or spoil especially through stupidity or carelessness :  bungle
fuck·up \ˈfək-ˌəp\ noun, usually vulgar

First Known Use of FUCK UP

1942

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July 01, 2015
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