Definition, Meaning & Synonyms

nasby

Noun
/ˈnazbi/
Definition
A slang term referring to someone who is a know-it-all or pretends to know more than they actually do.
Examples
  • Don’t be such a nasby at the meeting; nobody appreciates a show-off.
  • His nasby attitude makes it hard for him to make friends.
  • She always tries to sound smart, but really she’s just being a nasby.
Meaning
Nasby is often used in a derogatory way to describe a person who acts as if they possess a superior knowledge or expertise, particularly in social situations.
Synonyms
  • Know-it-all
  • Smart aleck
  • Braggart
  • Wise guy