twincest en · NOUN
Pronunciation
- (Southern-England) audio
- /ˈtwɪn.sɛst/
Etymology
Blend of twin + incest, equivalent to twin + -cest.
Meanings
-
(slang, uncountable) Incestuous sexual relations between twins, or siblings who look very similar.
This one's about gay brothers. I'm calling it Twincest. Nice, no?
1985, Joseph Hansen, A Smile in His Lifetime, New American Library, page 64:These pieces you might very well be able to relate to even if you've never been horny for twincest, had an affair, or been a black man...
2007, Rachel Kramer Bussel, Best Sex Writing 2008:In the course of one of his climbs, he hears adult voices through a high window, goes to investigate, and comes across Jaime and Cersei energetically engaged in (to use a neologism popular with fans) twincest.
2013, John Lancaster, “When did you get hooked?”, in London Review of Books, volume 35, number 7:As 'twincest' is in (a trend started by Parker Posey and Josh Hamilton in The House of Yes, to be released in the UK in 1998)...
1998, Film Review: Special: Year Book 1997/98, Visual Imagination Ltd., page 117: