Word.ws English Dictionary

upper deckers

upper deckers is the plural of upper decker.

Meaning of upper decker

Noun

upper decker (plural upper deckers)

  1. (slang) The prank of defecating in the cistern of a toilet, so that flushing the toilet brings in dirty water instead of clean.
    • Had he been doing “upper deckers” for years in his community?2014, John Waters, Role Models

Questions about upper deckers

What is upper deckers the plural of?
Upper deckers is the plural of upper decker.

Words near upper deckers in the dictionary

  1. Upper Darby
  2. Upper Dartbrook
  3. upper deck
  4. upper decked
  5. upper decker
  6. upper deckers
  7. upper decking
  8. upper decks
  9. upper decky
  10. Upper Deerfield
  11. Upper Denton

Source and license

Adapted from Wiktionary: upper deckers (page history and authors); upper decker (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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