castcest
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Romance or sexual activity between members of a cast.
Register: slang
Where it’s used:
Used
American English
Examples
I’ve committed every kind of violation: cradle robbery, workcest, castcest, dormcest, and dating a guy who dressed up like a robot for his senior picture in high school.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “castcest” mean?
Romance or sexual activity between members of a cast.
Is “castcest” formal or informal?
castcest is generally slang.