Word.ws English Dictionary

sistercest

UK/sɪsˈtəˈsɛst/

sistercest noun: incestuous relationships between sisters.

Noun

sistercest (uncountable)

  1. (slang) Incestuous relationships between sisters.
    • So I played some of the DarkstaIker games recently and really liked them, but I was SO surpised when I got to this Morrigan ending and got a heavy dose of sistercest!2024 June 25, dig (@GDigger11), Twitter
    • anyone want to talk abt sistercest2024 November 19, kelsey fathom (@suflors_), Twitter

Origin of sistercest

From sister + -cest.

Questions about sistercest

What does sistercest mean?
Sistercest means incestuous relationships between sisters.
What part of speech is sistercest?
Sistercest is a noun.
How do you pronounce sistercest?
Sistercest is pronounced /sɪsˈtəˈsɛst/ (UK).

Words near sistercest in the dictionary

  1. sister-in-law
  2. sister-in-laws
  3. sister-out-law
  4. sister-wife
  5. sister-wives
  6. sistercest
  7. sistercon
  8. sistercons
  9. sisterdom
  10. sistered
  11. sisterfuck

Source and license

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