Definition, Meaning & Synonyms

keester

Noun
/ˈkiːstər/
Definition
A slang term for the buttocks or rear end.
Examples
  • “He slipped and fell right on his keester during the game!”
  • “After sitting for hours, my keester was sore.”
  • “Don’t let anyone knock you on your keester!”
Meaning
Used informally to refer to someone’s backside, often in a humorous or light-hearted context.
Synonyms
  • butt
  • rear
  • behind
  • bottom