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