smug
Americanadjective
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contentedly confident of one's ability, superiority, or correctness; complacent.
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trim; spruce; smooth; sleek.
adjective
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excessively self-satisfied or complacent
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archaic trim or neat
Other Word Forms
Etymology
Origin of smug
First recorded in 1545–55; perhaps from Middle Dutch smuc “neat, pretty, nice”
Explanation
A smug person is self-satisfied. You can usually recognize someone who is pleased with himself by his smug little smile and self-righteous remarks. Smug is the opposite of modest and unsure. In cartoons, the smug character often walks around with his chest puffed out and his ego leading the way. “Too much good fortune can make you smug and unaware,” thought Rachel Field, the children’s author. What she means is that successes are appreciated much more when they don't come so often that you begin to feel entitled to them.
Vocabulary lists containing smug
The SAT: Words to Capture Tone, List 3
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The New SAT: Words to Capture Tone
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List 7
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
Sorkin’s depiction of Zuckerberg as a sniveling coward might be smug, but it’s not inaccurate.
From Salon ● Oct. 11, 2026
As the government prosecutor, Norwegian actor Christian Rubeck gives a smug and condescending tone to nearly every word out of his mouth, becoming the closest thing the movie has to a villain.
From Los Angeles Times ● Oct. 9, 2026
It could seem "smug" or like you are "trying too hard", says director Rupert Wesson.
From BBC ● Aug. 17, 2026
Competing as “A Dumb Reporter” with a fictional $1 million, I challenged Grok and felt pretty smug early on.
From The Wall Street Journal ● Jun. 18, 2026
“You’re right,” she said with a smug smile.
From "Glitch" by Laura Martin
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But that movie, for all its missteps, looks increasingly like the noblest of failures, a genuinely nervy, conceptually ambitious folly from which the director has now retreated to this movie’s safer, smugger climes.
From Los Angeles Times ● Oct. 26, 2023
Even though it is 75% smugger than it needs to be.
From The Guardian ● May 23, 2018
Instead, today’s bad mommies are as smug, and even sometimes smugger, than those good mommies they aimed to resist.
From Salon ● Feb. 17, 2014
The Kenwigses, with whom Nicholas boards for a spell, are even smugger and snugger: more than a dozen Kenwigses and friends squeeze nightly into their snuffbox-size parlor.
From Time Magazine Archive
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The four of them grinned at one another, the jumping shadows from the emergency lights making them look even smugger.
From "The Darkest Minds" by Alexandra Bracken
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Some have called it the "smuggest TikTok trend yet".
From BBC ● Jan. 13, 2023
Blinking into the sun from the comfort of his very own swaddle, Buster was the smuggest schnauzer I’d ever seen.
From The Guardian ● Apr. 19, 2019
So Goldman Sachs, the world's greatest and smuggest investment bank, has been sued for fraud by the American Securities and Exchange Commission.
From The Guardian ● Apr. 23, 2010
At the rate they are going they may win, by more than a nose, the crown as smuggest.
From Time Magazine Archive
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But the Phoenix would only smile its smuggest smile and tell him to "wait and see, wait and see"—which almost drove David mad.
From David and the Phoenix by Joan Raysor
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.