Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

English definition of “smart mouth”

smart mouth

noun [C usually singular]     US informal
If someone has or is a smart mouth , they speak to other people in a way that shows little respect .Showing arrogance and conceitConfidence and self-assuranceBoasting smart-mouthed     /ˌsmɑːtˈmaʊðd/ US  /ˌsmɑːrt-/ adjective a smart-mouthed little brat Rude and cheekyRelating to sex and sexual desire
(Definition of smart mouth noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Focus on the pronunciation of smart mouth

Browse related topics

You are looking at an entry to do with Showing arrogance and conceit, but you might be interested in these topics from the Pride topic area:

Translations of “smart mouth”

Word of the Day

gastronomy

the art and knowledge involved in preparing and eating good food

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More