as in bastard
informal + disapproving
a loud person; a person who talks too much and who says unpleasant or stupid things
I missed half of the movie's dialogue because of that loudmouth in the back row.
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Example Sentences
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Recent Examples of loudmouth
Redbird is the life of the party: a loudmouth and mischievous guy.
—
Sarah John, Vulture, 24 Sep. 2025
In Pitt's performance, his calm in the face of enormous risk speaks louder than a ferocious loudmouth ever could.
—Derek Scancarelli, EW.com, 27 June 2025
Her uncaring parents were all too happy to have their loudmouth, know-it-all daughter off their hands.
—Greg Evans, Deadline, 12 June 2025
The truck driver instead drops him off at a bar where drunk on mudslides, Ben confronts a loudmouth who knocks him flat.
—Linda Chase, Sun Sentinel, 12 Aug. 2024
See All Example Sentences for loudmouth
Sarah John, Vulture, 24 Sep. 2025
In Pitt's performance, his calm in the face of enormous risk speaks louder than a ferocious loudmouth ever could.
—Derek Scancarelli, EW.com, 27 June 2025
Her uncaring parents were all too happy to have their loudmouth, know-it-all daughter off their hands.
—Greg Evans, Deadline, 12 June 2025
The truck driver instead drops him off at a bar where drunk on mudslides, Ben confronts a loudmouth who knocks him flat.
—Linda Chase, Sun Sentinel, 12 Aug. 2024
See All Example Sentences for loudmouth
Recent Examples of Synonyms for loudmouth
Noun
-
His profession is to be the screaming jerk on reality shows, and his house burns down.—
Mekishana Pierre,
Entertainment Weekly,
28 May 2026
-
These measurements enabled scientists to identify sudden changes linked to the Pacific reversal and a geomagnetic disturbance known as the 2017 geomagnetic jerk.—
Atharva Gosavi,
Interesting Engineering,
25 May 2026
Noun
-
The final Scary Movie trailer opens with a fittingly grotesque send-up of Terrifier, the ultra-bloody, low-budget clown slasher that's built a cult following.—
Ryan Coleman,
Entertainment Weekly,
5 June 2026
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What appears to be a Unitree G1 humanoid robot wearing a blue clown wig can be seen confidently executing a roundhouse kick — squarely in the stomach of a young child in the audience, causing the kid to double over in pain.—
Victor Tangermann,
Futurism,
4 June 2026
Noun
-
Lluís then calls Puig Antich a moron.—
Colm Tóibín,
The Atlantic,
14 Mar. 2026
-
This drunk moron — quite different from his character in the novel — bears a ton of blame.—
Roxana Hadadi,
Vulture,
13 Feb. 2026
Noun
-
Clooney might be known as the joker of the two.—
Stephanie Sengwe,
PEOPLE,
22 May 2026
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Like any public hearing, there were a few jokers who had some strange outbursts, but the majority of the over a dozen speakers weren’t satisfied with Gower’s presentation and used their times to ask questions of the owners as to what has taken so long with this project.—
Brian Welk,
IndieWire,
12 May 2026
Noun
-
With the myth of Medea as a burning thematic wire, and through the metaphor of bloody dog fights, the novel burns with the rage and despair of those who remain unseen.—
Literary Hub,
Literary Hub,
9 June 2026
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Stop being a female dog (in slow motion).—
Sean Campbell,
Sacbee.com,
9 June 2026
Noun
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The hero of the series is a former Olympic show jumper turned Tory member of Parliament named Rupert Campbell-Black (Alex Hassell), a sexy but cruel villain who—in the books at least—beats horses and breaks women.—
Sophie Gilbert,
The Atlantic,
10 June 2026
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Clutching a mysterious tool the shape of a mouse coffin, Firth’s villain tracks Daniel’s location by mentally transplanting himself into another person’s body, changing the color of their pupils to his own icy blue.—
Amy Nicholson,
Los Angeles Times,
10 June 2026
Cite this Entry
“Loudmouth.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/loudmouth. Accessed 12 Jun. 2026.
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