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Synonyms

dude

American  
[dood, dyood] / dud, djud /

noun

  • dudes
    plural
  1. a man excessively concerned with his clothes, grooming, and manners.

  2. Slang

    1. a fellow; chap.

    2. (a general term of address used to a man, woman, or group).

  3. a person reared in a large city.

  4. Western U.S. an urban Easterner who vacations on a ranch.


interjection

  1. Slang (an expression of shock, approval, sympathy, or other strong feeling).

    Dude! That's one expensive sandwich!

verb phrase

  1. dude up to dress in one's fanciest, best, or most stylish clothes; dress up.

    He got all duded up to go to the dance.

dude British  
/ duːd, djuːd /

noun

  1. a city dweller, esp one holidaying on a ranch

  2. a dandy

  3. a person: often used to any male in direct address

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of dude

An Americanism dating back to 1880–85; origin uncertain

Explanation

Dude is a slang greeting term between men, meaning "guy" or "man." For example: "Dude! So, like, what's up?" It's been popularized by movies and TV shows, and has a distinctive whiff of American West Coast hippie culture to it. In the American nineteenth century dude had another life as a term for a dandy — a particularly well-groomed and fancily-dressed young man. From this came the term of dude as meaning a big city dweller unfamiliar with the ways of the Wild West. When such types came out West to enjoy the rugged life, they stayed in "dude ranches," basically resorts or spas, not real working ranches, and the term is still around today.

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Vocabulary lists containing dude

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:

“He’s a great dude and he is a monster drummer,” Scott says of Shane.

From Los Angeles Times Aug. 13, 2026

Then he moved back to California to open a dude ranch that he called Hidden Valley—and he brought the recipe with him.

From The Wall Street Journal Jul. 17, 2026

And I’m like, dude, that’s not how language works.

From Salon Jun. 22, 2026

"Look at you rocking that moustache, dude," Armstrong says on a video call.

From BBC Jun. 6, 2026

The sign actually said “Old Navy,” but I didn’t feel like getting into it with the dude anymore.

From "We Were Here" by Matt De La Peña

Linebacker Aden Hall, who graduated last year and now plays for UT San Antonio, said he did well, but “a lot of dudes were always sleeping in class.”

From The Wall Street Journal Jun. 28, 2026

Trump and Sean “Diddy” Combs have been known acquaintances for years—or whatever it’s called when two rich and famous dudes in entertainment are often invited to the same charity events, galas, and afterparties.

From Slate Jun. 11, 2026

Referring to the synthetic soldier, Justine Moore, an AI-focused partner at Silicon Valley investor Andreessen Horowitz, wrote on X: "I'm genuinely floored by how many dudes are following influencers that are clearly AI."

From Barron's May 10, 2026

A low-loader, some traffic cones and "the sort of dudes who can set up a Metallica concert in 24 hours" - this was all Banksy needed to install his latest artwork in central London.

From BBC May 1, 2026

I asked my friend after we’d left those dudes behind.

From "The Stars Beneath Our Feet" by David Barclay Moore

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