1
as in stumbles
to make a mistake
everything is riding on this project, so we can't afford to louse up
Synonyms & Similar Words
Relevance
2
as in fumbles
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 louses up
Verb
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Yet, when a star athlete—the rival who excels at everything—finally stumbles in a sport, a subtle surge of neurological pleasure briefly ignites.—
Richard Menger MD MPA,
Forbes.com,
16 Sep. 2025 -
Daniel, meanwhile, stumbles upon Laura's phone, which fell under a side table during her fight with Cherry, and listens to the recording of Cherry's mom, Tracey (Karen Henthorn), warning that her daughter is darker and more vengeful than Daniel ever knew.—
Julia Moore,
People.com,
11 Sep. 2025
Verb
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Lake Mary’s O’Shea Faison fumbles after picking up the first down yardage.—
Buddy Collings,
The Orlando Sentinel,
16 Aug. 2025
Verb
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Focusing on the lifestyle factor that most trips you up is likely to have a greater impact on your health, London said.—
Angelica Stabile,
FOXNews.com,
17 Sep. 2025
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Combine trips or eliminate unnecessary vehicle trips.—
Aaron Valdez,
Cincinnati Enquirer,
17 Sep. 2025
Verb
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The weather services said 60 mile-per-hour wind gusts are expected as a thunderstorm capable of damaging roofs, siding and trees blows through southeastern Davidson County, northwestern Rutherford County and northeastern Williamson County.—
Craig Shoup,
Nashville Tennessean,
16 Sep. 2025
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The technology blows my mind, considering SpaceX's direct-to-cell Starlink satellites are over 200 miles away, orbiting the giant mass of Earth, but still able to capture a tiny radio signal from my phone, through clouds.—
Senior Reporter,
PC Magazine,
16 Sep. 2025
Verb
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Along the way Texas needs to hope Seattle slips up, or else that final weekend in Cleveland could wind up being meaningless.—
Mac Cerullo,
Boston Herald,
14 Sep. 2025
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Nobody notices when the bassist slips up.—
Rob Sheffield,
Rolling Stone,
9 Aug. 2025
Verb
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When shoe stink ruins a perfectly good rack.—
New Atlas,
New Atlas,
19 Sep. 2025
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No matter how beautiful your kitchen is, grime on your appliances immediately ruins its look.—
Sophie Flaxman,
Better Homes & Gardens,
18 Sep. 2025
Verb
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Ego screws up most of the things in this life.—
Jason Mastrodonato,
Mercury News,
5 Sep. 2025
Verb
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Producing traditional paper destroys trees and is resource-intensive, requiring up to 13 liters of water for every page made.—
Sandy Ong,
JSTOR Daily,
11 Sep. 2025
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In those situations, the team typically takes the potentially explosive item to a remote area and destroys it, just to be safe, Putthoff said.—
Kendrick Calfee,
Kansas City Star,
10 Sep. 2025
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Cite this Entry
“Louses up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/louses%20up. Accessed 20 Sep. 2025.
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