Definition, Meaning & Synonyms

smart-ass

noun, informal
/ˈsmɑːrt æs/
Definition
A person who is overly confident in their intelligence, often making sarcastic or clever remarks.
Examples
  • He’s such a smart-ass, always trying to one-up everyone with his jokes.
  • Don’t be a smart-ass, just answer the question honestly.
  • She can be a bit of a smart-ass when she’s feeling confident.
Meaning
A smart-ass usually thinks they know more than others and may use this perception to annoy or outsmart those around them.
Synonyms
  • wise guy
  • smart aleck
  • know-it-all
  • smart cookie