duh

interjection

ˈdə How to pronounce duh (audio)
usually with prolonged ə
1
—used to express actual or feigned ignorance or stupidity
Duh, I don't know.
2
—used derisively to indicate that something just stated is all too obvious or self-evident
Well, duh!

Examples of duh in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
No duh — the stars happen to be adorable puppies, and the stories sound a constant theme, that good things come in small packages, a foolproof rallying cry that fills the hearts of its target audience. — Randy Myers, Mercury News, 12 Aug. 2026 Oh and there’s more of that relationship drama fans have come to expect because, duh, reality TV. — Lisa Gutierrez, Kansas City Star, 16 May 2026 When a new sequel comes out, everyone goes back to watch the original first, duh. — Brian Welk, IndieWire, 4 May 2026 Listen, no one is better than good in Valentine’s Day, and only a few people achieve that low bar — Hathaway, Queen Latifah (duh), and honestly, Taylor Swift. — Chris Feil, Vulture, 1 May 2026 See All Example Sentences for duh

Word History

First Known Use

1943, in the meaning defined at sense 1

Time Traveler
The first known use of duh was in 1943

Browse Nearby Words

Cite this Entry

“Duh.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/duh. Accessed 5 Oct. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!