A/B/O
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Synonym of omegaverse (“subgenre of erotic speculative fiction”).
Register: slang
Where it’s used:
Used
American English
Examples
Many A/B/O stories posit societies where biological imperatives divide people based on wolf pack hierarchies into sexual dominants (alphas), sexual submissives (omegas), and everyone else (betas).
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 “A/B/O” mean?
Synonym of omegaverse (“subgenre of erotic speculative fiction”).
Is “A/B/O” formal or informal?
A/B/O is generally slang.