Dictionary.com
Thesaurus.com
Synonyms

mess-up

American  
[mes-uhp] / ˈmɛsˌʌp /

noun

  1. a blunder; state of confusion; mix-up.


mess up Idioms  
  1. Create disorder in; muddle or ruin. For example, On rainy days the children really mess up the house , or He had a way of messing up his own business . [c. 1900]

  2. Make a mistake, especially from nervousness or confusion, as in He messed up and took the wrong dossier to the meeting , or Jill swore she would never mess up again . [ Colloquial ; early 1900s]

  3. Beat up, manhandle, as in Joe got messed up in a barroom brawl . [ Slang ; early 1900s]


Etymology

Origin of mess-up

First recorded in 1900–05; noun use of verb phrase mess up

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"What Alan Garten did here is a pretty significant mess-up and again, as you just appropriately stated, it corroborates everything that I said."

From Salon • Jul. 3, 2023

His wife Margaret said it was a "total mess-up" and said they felt "sick and very, very angry".

From BBC • Jun. 5, 2020

Nick Faldo has a pretty eye-opening mess-up right off the bat on the telecast.

From Golf Digest • Apr. 10, 2020

And, although I was just a bit-player in the story, the film dramatises a monumental mess-up on my behalf – the biggest mistake of my career.

From The Guardian • Jul. 27, 2019

Well, I don’t want any mess-up with the brakeman, so we may as well walk out now that they’re coming back for him.

From Lorimer of the Northwest by Dewey, Alfred James