mess about

verb

messed about; messing about; messes about
British, informal
1
: to spend time doing things that are not useful or serious : to waste time
We just messed about all afternoon.
She spent the evening messing about on the computer.
It's time we stopped messing about and got busy.
2
: to have sex with someone who is not one's husband, wife, or regular partner
His wife discovered that he was messing about (on her).
—often + with
Her husband discovered that she was messing about with her assistant.

Examples of mess about in a Sentence

Recent Examples on the Web
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Test audiences hated the pilot, a shambolic, overly convoluted mess about a missing heiress. — Michael Callahan, HollywoodReporter, 11 Sep. 2026 Then Milan van Ewijk messes about on the right side and, bang, 1-0 to Arsenal. — George Caulkin, New York Times, 25 Aug. 2026 Shiny black cars and mountain bikes are on standby to purr you down a three-mile country road to the Beach Club, where the mood is even more drowsy and low-key (though kids and alpha males will enjoy messing about with the paddleboards, windsurfers, and other non-motorised water-sports). — Condé Nast, Condé Nast Traveler, 2 June 2026 Despite living in the most landlocked part of the British midlands in the 1980s, we were obsessed with the adventures of these 1929 pre-war kids messing about on boats in the Lake District. — Literary Hub, 20 May 2026 See All Example Sentences for mess about

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Cite this Entry

“Mess about.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mess%20about. Accessed 2 Oct. 2026.

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