omegaverse 

(n.) the type of fanfiction you start reading when you're in too deep

*little fangirl reading fanfiction quietly in her room*
"Hey, I wonder what this omegaverse/mpreg thing means"
*naïvely clicks*

omegaverse by hahhuhhaaah July 1, 2015

Omegaverse 

That weird fanfic shit where the people act like animals and get like real fucked up. Omegas are like REALLY horny for some reason, Alpha's also get pretty horny, Betas are like normal. Also omegas LEAK liquid from their asshole violently.

Isabel "I'm your little submissive omega~"
Percy "You belong to me and me only~"
Darrel "What the actual shit."
Percy "Have you heard about the Omegaverse?"

Omegaverse by NutBuster556 January 31, 2023

Omegaverse 

A fanfiction/yaoi/NSFW trope that organizes people into 3 categories; Alphas (the highest and most respected), Omegas (the middle ground), and Betas (the lowest). The thing that makes this NSFW is the fact that if you are a male and you are an Omega, you can get pregnant. At some point, you go into "heat", basically you just get super horny. this trope takes the idea of wolves and how they reproduce.

"Do NOT read Omegaverse fanfictions, its traumatizing."
"My favorite fanfiction trope is Omegaverse."

Omegaverse by Artificial_titty_milk January 19, 2024

psychological omegaverse roleplay warfare

The act of trying to force a friend to go to school by doing an omegaverse roleplay over chat and threatening them to continue doing that should they not come to school.
It may include calling someone "alpha daddy" or "little omega" and displaying a certain toxicity, as usual in red flag omegaverse media.
However, it is a strictly consensual activity and safe-wording is to be respected.

I had to resort to psychological omegaverse roleplay warfare to get my friend here to come to school!

psychological omegaverse roleplay warfare by Rhea Corvus July 26, 2026

Omega Verse 

The dark side of {fanfiction]...

An AU (Alternate Universe) where there are "Alpha" people and "Beta" people and "Omega" people, etc. In this AU, Omegas go through times of the year/month (depending on what you read) where they are "in heat" like animals. They need to be "knotted"- when an Alpha has sex with them and comes inside them- to feel release from pain. Depending on what you read, the Omega may require this more than once or just once. Alphas cannot resist the smell of an Omega in heat and will try to have sex with them. Betas are very common, Alphas are somewhat rare, and Omegas are rare, making them valuable. In some stories, Omegas are treated like gods because the best sex is with an Omega. In other,s they are treated like animals or slaves, sold, caged, traded, etc.

This genre of smut fanfiction was started in the Supernatural fandom and spread to Anime fandoms like wildfire. Omega verses are most prevalent in Anime fandoms, particularly Fairy Tail, Blue Exorcist, and other, mostly fantasy, Animes. You can still find it in the Supernatural fandom, however.

There is a lot of stigma surrounding omega verses that portray the Omegas as slaves due to themes of rape, sexual violence, and just non-consensual sex in general.

If I were you, I'd stay far, far away.

Person A: "Hey, what's your favorite fanfic trope?"

Person B: "I'm really into the Omega Verse stuff."

Person A: "Oh my god, that's really disturbing!"

Person B: "What can I say? It turns me on."

Omega Verse by Now You Know... July 17, 2019

Megaverse

A collective group of finite universes, which are close together and a small part of the multiverse.

'In the multiverse, there's not one megaverse, but many of them: Collective groups of finite universes (extremely hypermassive globular clusters of galaxies floating in an infinite empty dark void known as, 'Chaos'), which are close together and are only a small fraction of the entire multiverse.'

(Note: A megaverse isn't to be confused with the multiverse or multi-metaverse. Please read my definitions for these terms).

Megaverse by DianaLuciusDeCollis July 5, 2022

Megaverse

A collective group of universes, which are close together and a small part of the entire multiverse.

'The megaverse is a collective group of several universes (extremely hypermassive globular clusters of galaxies, in an infinite empty dark void, 'Chaos' ), which are close together and only make up a small part of the entire multiverse.'

(Note: megaverse isn't to be confused with multiverse. Please read my definition of multiverse for more information).

Megaverse by DianaLuciusDeCollis July 6, 2022