Definition, Meaning & Synonyms

keister

noun
/ˈkaɪstər/
Definition
A slang term for the buttocks or rear end.
Examples
  • After falling on the ice, I landed right on my keister.
  • The little kid slipped and landed on his keister, but he just laughed it off.
Meaning
The word ‘keister’ is commonly used in informal contexts to refer to someone’s backside.
Synonyms
  • butt
  • rear
  • backside