The meaning of DUH is —used to express actual or feigned ignorance or stupidity. How to use duh in a sentence.

DUH meaning: 1. used to show that you think a person or statement is stupid, or that something is obvious 2…. Learn more.

DUH meaning: 1 : used in an angry or annoyed way to show that something just said is already known or is obvious; 2 : used to show or pretend that you do not know something

Jan 3, 2026 · The copula form of duh is only used to connect multiple nouns, never a noun and adjective/descriptor.

duh, int. meanings, etymology, pronunciation and more in the Oxford English Dictionary

slang an ironic response to a question or statement, implying that the speaker is stupid or that the reply is obvious: how did you get in here? – through the door, duh.

duh in American English (du often pronounced with a dentalized d) interjection (used to express annoyance at the banality or obviousness of a previous comment)

Duh definition: Used to express disdain for something deemed stupid or obvious, especially a self-evident remark.

Definition of duh exclamation in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

duh (du; often pronounced with a dentalized d), interj. (used to express annoyance at banality, obviousness, or stupidity.)