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• foul-up
  foul-up

  noun

  a condition of difficulty or disorder brought on by inefficiency, stupidity, etc.
• foul up
  foul up

  verb

  (tr) to bungle; mismanage

foul-up

American  

[foul-uhp] / ˈfaʊlˌʌp /

noun

Informal.

1. a condition of difficulty or disorder brought on by inefficiency, stupidity, etc.

2. failure of a mechanical part to operate correctly.

3. a person who habitually makes mistakes; bungler.

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foul up British  

verb

1. (tr) to bungle; mismanage

2. (tr) to make dirty; contaminate

3. to be or cause to be blocked, choked, or entangled

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noun

1. a state of confusion or muddle caused by bungling

foul up Idioms  

1. Blunder or cause to blunder; botch, ruin. For example, He's fouled up this report, but I think we can fix it, or Our plans were fouled up by the bad weather. This expression is widely believed to have originated as a euphemism for fuck up. [Colloquial; c. 1940]

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Etymology

Origin of foul-up

1950–55, noun use of verb phrase foul up

Example Sentences

“The reason why you wouldn’t check a bag is that eliminates one of the foul-up points,” Brancatelli said.

From Los Angeles Times • Nov. 16, 2023

After that, Barney steps way back, and Lee, after a major mission foul-up, is fired by his girlfriend, played by Megan Fox, who takes over the leadership role.

From Seattle Times • Sep. 22, 2023

Verstappen was winner on merit in Imola and Miami, but in Spain and Monaco Ferrari lost what should have been wins, with an engine failure for Leclerc in Barcelona and a strategy foul-up in Monaco.

From BBC • Jun. 11, 2022

Peter Erwin, a project manager for the congress, said there had been at least 23 deportations since then, including a man sent back by Germany as result of a bureaucratic foul-up.

From New York Times • Oct. 27, 2018

A mistake, maybe — a foul-up in the paperwork.

From "The Things They Carried" by Tim O'Brien