Siscest

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Synonym of sistercest uncountable

    "@004Nadleeh ooooh yes plz *v* with your sister as Luffy? Siscest ftw XDDD *hides* (lol, one is topless & one doesn't button his shirt, sexy)"

Example

More examples

"@004Nadleeh ooooh yes plz *v* with your sister as Luffy? Siscest ftw XDDD *hides* (lol, one is topless & one doesn't button his shirt, sexy)"

Etymology

From sis + -cest.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.