Definition, Meaning & Synonyms
smart-arse
Noun
/ˈsmɑːt ɑːs/

Definition
A person who is perceived as being overly clever or sarcastically knowledgeable, often to the annoyance of others.

Examples
- He’s such a smart-arse, always correcting everyone in the meeting.
- She played the smart-arse at the trivia night, answering all the questions before anyone else could.

Meaning
A smart-arse is someone who displays an attitude of superiority or pretentiousness, often by making sarcastic comments or showing off their intelligence.

Synonyms
- smarty-pants
- wisenheimer
- know-it-all