Word.ws English Dictionary

keister

keister noun: the anus or buttocks.

Noun

keister (plural keisters)

  1. (slang) The anus or buttocks.
  2. (dated, slang) 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?"1953, Richard S. Prather, Too many crooks, page 100
  3. (slang) A suitcase or satchel.
    • Tripods, keister and loud talk don't make a pitchman any more than do fine feathers make fine birds.1942 August 29, Billboard, page 63
    • Sometimes Mama was too busy to make the daily rounds of the draws and pockets, in which case she gave us the keister — an old leather satchel used, in its better days to carry the baby's "didies" in — and sent us to bring in the eggs.1963, Grace Snyder, Nellie Irene Snyder Yost, No Time on My Hands, page 37

Verb

keister (third-person singular simple present keisters, present participle keistering, simple past and past participle keistered)

  1. (slang) To conceal something in one's rectum.
    • Quick, keister this pot before the cops get here.
    Synonyms:
    suitcase

Proper noun capitalized: Keister

Keister (plural Keisters)

  1. A surname.

Synonyms of keister

30 more synonymsFewer synonyms

All synonyms of keister

Forms of keister

Noun
pluralkeisters
alternative formkeester
alternative formkeyster
alternative formkiester
Verb
third-person singular presentkeisters
present participlekeistering
past participlekeistered
pastkeistered
Proper noun
pluralKeisters

Origin of keister

Uncertain. Originally attested as a criminal cant word for "burglar's tool-box" in 1881. In the 20th 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. A likely origin is the word Kiste, which means a box or case, in both German and Yiddish.

Words formed from keister

Phrases with keister

Words that rhyme with keister

Questions about keister

What does keister mean?
Keister means the anus or buttocks.
What part of speech is keister?
Keister can be a noun, a verb or a proper noun.
What is the plural of keister?
The plural of keister is keisters.

Words near keister in the dictionary

  1. keishi
  2. Keisler
  3. Keislers
  4. Keisling
  5. Keislings
  6. keister
  7. keistered
  8. keistering
  9. keisters
  10. keitai
  11. keitais

Source and license

Adapted from Wiktionary: keister (page history and authors); Keister (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: En-au-keister.ogg.

Cite this entry: “keister.” Word.ws, https://word.ws/keister. Based on Wiktionary, CC BY-SA 4.0.