Dictionary.com
Thesaurus.com
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.

Keep Reading on Vocabulary.com

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:

Williams says Sir Gary Oldman is a "pretty cool dude"

From BBC ● Oct. 3, 2026

It taps into humanity’s most ancient, addictive comedic truth, which is that some dude getting hit in the balls is hilarious.

From Slate ● Sep. 27, 2026

Bryan is dealing with relationship problems that add to the urgency of his desire to survive, but he’s also just a dude with questionable self-preservation instincts, which makes for a good adventure.

From Los Angeles Times ● Sep. 18, 2026

“You know, from outside, this looks like ‘This dude running for a U.S.

From The Wall Street Journal ● Sep. 10, 2026

“This is the neighbor dude who yelled at your dad when we hit the baseball into his window?”

From "The Vanderbeekers of 141st Street" by Karina Yan Glaser

They’re almost always surfer dudes with the fearless spirit of a pole vaulter and the willingness to experiment.

From Los Angeles Times ● Aug. 19, 2026

Shorter version of the problem: Jannik Sinner and Carlos Alcaraz exist, and playing those two dudes is hell on Earth for everyone, including Djokovic.

From The Wall Street Journal ● Jul. 11, 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

The gods punished Calypso by sending her buff courageous dudes who left as soon as she fell for them.

From "The House of Hades" by Rick Riordan

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training