Meaning & use
Keester
Last updated
Informal slang for a person's buttocks.
See it in a sentence
He slipped on the ice and landed right on his keester.
Get off your keester and help me carry these boxes.
A note on using this word
Also spelled 'keister,' the word may come from thieves' slang for a suitcase or safe, before shifting to mean the buttocks.
Words with a similar meaning
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