omeiga 

slang for the phrase “omega with an i”
usually a being who is either a bored demigod, or someone who is a furry

person one: yeah so i met omeiga the other day and-
omeiga: *pops into existence*
omeiga: yo

omeiga by omeiga May 11, 2022

Omegalomaniac 

From the last Fall Out Boy single before their undefined hiatus, Alpha Dog. It goes with the word "megalomaniac," which is basically thinking your the shit, with the o added on the front so it looks like "omega" (To go with Alpha Dog). It's actually quite a good song.

Alpha dog and o-o-omegalomaniac

Omegalomaniac by tell rock&roll im alone again November 16, 2010

Omnigamer

A person known to play video games on any platform, given the games are good.

Bloke 1:
"I hate these PC Master Race twats."

Bloke 2: "Yeah man, I don't discriminate, Omnigamer for the win."

Omnigamer by Rotaiva March 16, 2015

omegahalal 

A phrase used to describe an action or person which has attained a previously unachieved level of Halal.

Tazziz: *flips bottle and lands*
Mohammed: “lol dude that was omegahalal”

omegahalal by ComradeClippy February 6, 2019

omeiza 

Omeiza is an Ebira originated male name which means one who blesses and gives. Omeiza are caring people, they are lovely, cute, intelligent, smart, hardworking, easy to move with, goal getters, classic individuals, perfectionist . They love their friends. Omeiza love their family and will always do anything to provide for them. If you meet an Omeiza hold him well.

Omeiza is too cute
Omeiza is caring

omeiza by Iza2dworld February 2, 2020

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

omeganut 

When you nut so hard with so much force that you blow out the tip of the condom resulting in the girl getting pregnant.

Girl 1: How did you get pregnant?
Girl 2: He Omeganut inside me.
Girl 1: Wasn't he wearing protection?
Girl 2: No condom can protect you from an Omeganut.

omeganut by zubby November 17, 2017