keister

noun

(slang) The anus or buttocks. / (slang, dated) A safe, a strongbox. / (slang) A suitcase; a satchel.

He slipped and landed right on his keister.

意味（1）

(slang) The anus or buttocks.

意味（2）

(slang, dated) A safe, a strongbox.

― " […] The four hundred's yours to take a keister for me. Any cash you find in the box is yours."

― "Four hundred, huh? Don't seem like much. Think there'd be anything in the keister?"

意味（3）

(slang) A suitcase; a satchel.