MUCK UP Synonyms: 61 Similar and Opposite Words

muck up

verb

Definition of muck up next

as in to fumble

to make or do (something) in a clumsy or unskillful way I swear, she mucks up everything she tries

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Example Sentences

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.

Recent Examples of muck up Well, the first and third mucked up their stories with some overly contrived lore about cults and gods, and the fourth was an experiment for the formula that didn’t quite work. —

Alison Foreman, IndieWire, 23 Jan. 2026 At least not Will Welch, GQ’s longstanding editor-in-chief and global editorial director, who was absolutely zen about the threat of an atmospheric river mucking up the mag’s Men of the Year celebration last night. —

Chris Gardner, HollywoodReporter, 14 Nov. 2025 Lawmakers need to get back to Washington to end the government shutdown - a shutdown that has mucked up travel plans around the country by contributing to widespread flight delays. —

Zachary Schermele, USA Today, 11 Nov. 2025 While the Governor's Cup may be safe, there are other ways the ACC's and SEC's scheduling moves could muck up Louisville's future football schedules. —

Payton Titus, Louisville Courier Journal, 25 Sep. 2025 See All Example Sentences for muck up

Recent Examples of Synonyms for muck up

Verb

But Chet Holmgren and Cason Wallace hit three-pointers while Smart was fumbling the ball and James and Hachimura were missing shots, while an Oklahoma City 8-0 run eventually gave them another 13-point lead that was never again challenged.

— Los Angeles Times, Los Angeles Times, 8 May 2026
As print and television media fumbled their way online, Gawker used the internet to pull back the curtain on celebrity, mainstream media, politics and creeping commercialism.

— Frank DiGiacomo, HollywoodReporter, 8 May 2026