LOUSED UP Synonyms: 82 Similar and Opposite Words

loused up

verb

past tense of louse up

as in fumbled

to make a mistake everything is riding on this project, so we can't afford to louse up

Synonyms & Similar Words

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as in blew

to make or do (something) in a clumsy or unskillful way I loused up the wallpapering job in the bedroom—the seams show too much

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for loused up

Verb

However, Cam Skattebo fumbled to give Washington an opportunity.

— ABC News, ABC News, 12 Oct. 2026
With Oregon outside linebacker Nasir Wyatt blitzing, Iamaleava attempted to throw the ball away to the flat and instead fumbled, giving the Ducks the ball on the Bruins’ one-yard-line.

— Connor Dullinger, Los Angeles Times, 12 Oct. 2026

Definition of fumbled

Verb

But the administration blew past a Sunday evening deadline and ran two of the ads into the early hours of Monday, advertising data from AdImpact shows.

— Arkansas Online, Arkansas Online, 13 Oct. 2026
The Commanders scored a touchdown two minutes into the game and never trailed, yet still blew a 14-point fourth-quarter lead.

— Dan Zaksheske OutKick, FOXNews.com, 12 Oct. 2026

Definition of blew

Verb

Drew Rasmussen squandered a two-run lead on the mound, Tampa Bay's bullpen let the game get away and the Rays stumbled to a 7-3 loss against the Cleveland Guardians in their American League Championship Series opener Monday night.

— ABC News, ABC News, 13 Oct. 2026
Kore-eda stumbled on the manga in a bookshop rather than through its serial run.

— Naman Ramachandran, Variety, 7 Oct. 2026

Definition of stumbled

Verb

That doesn’t mean the Yankees screwed up in their process by trading for Stanton.

— Chris Kirschner, New York Times, 23 Aug. 2026
Every time a player screwed up, the coaching staff and his teammates received a text message, calling out both the infraction and the guilty party.

— Dana O’Neil, CNN Money, 14 Aug. 2026

Definition of screwed up

Verb

The Iberians slipped up big time in their first match of the tournament, being shocked by Switzerland 1-0, bringing back ghosts of tournament failures past for Spanish fans.

— Patrick Sung Cuadrado, CNN Money, 14 July 2026
Had Pep Guardiola’s side slipped up at a subdued Etihad, then Arsenal and Mikel Arteta could have won the title with victory over Burnley on Monday.

— Sam Lee, New York Times, 13 May 2026

Definition of slipped up

Verb

Up until tonight, Raman has done a good job of communicating a message of hope and change, while Bass, as the incumbent, has repeatedly tripped on her record over the biblically bad four years of her first term.

— Lorraine Ali, Los Angeles Times, 14 Oct. 2026
The truest sign that Joseph had tripped the Rams up with Hufanga’s blitz came by looking at Rams right guard Kevin Dotson.

— Nick Kosmider, New York Times, 2 Oct. 2026

Definition of tripped

Verb

Vaccarello also established Saint Laurent Editions, specializing in books, fanzines and fine art, with a dedicated retail/gallery space dubbed Saint Laurent Babylone on the Left Bank of Paris.

— Miles Socha, Footwear News, 12 Oct. 2026
Now a researcher has taken this concept into the third dimension with a 3D shape dubbed the Chair44 monotile.

— Rachel Crowell, Scientific American, 12 Oct. 2026

Definition of dubbed

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

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louse

loused up

louses

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“Loused up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/loused%20up. Accessed 18 Oct. 2026.

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Synonyms of loused up

verb

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