Keister definitions

kēstər
A satchel, suitcase, etc.
noun
17
0
The buttocks; rump.
noun
14
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(slang) The buttocks.
noun
0
0
(slang, dated) A safe, a strongbox.
noun
0
0
(slang) A suitcase; a satchel.
noun
0
0

Origin of keister

Origin uncertain. Originally attested as a criminal cant word for "burglar's tool-box" in 1881. In the XX century a clutch of criminal slang meanings are mentioned, including "safe, strongbox". "Tripe and keister" had been the phrase for a conman's or a pitchman's display case on a tripod.