Oumeno 

Definition 1: Kokichi x Himiko.

Definition 2: The greatest and purest pairing of all time. It’s god-tier. It’ll cure your depression and make your life always sunny and full of rainbows. Well, unless you have shit taste, then it’ll end up poisoning you; but if you don’t like oumeno then that’s only for the greater good.

Friend 1: Happy pills are a lie and I’m still depressed.

Friend 2: Just take a daily dose of oumeno, doctors recommend it.

Oumeno by Correct Solid Facts January 17, 2019

Oumeno 

Oumeno is a ship from Danganronpa V3, which contains Kokichi Ouma and Himiko Yumeno.
It's a ship that while loved, is completely toxic and a common trigger in the fandom.
Kokichi constantly bullied Himiko and also accused her in chapters 2 and 3 despite him knowing she couldn't have done it.

Person 1: Omg, I LOVE Oumeno!
Person 2: Uhh... Didn't Kokichi bully Himiko throughout the whole game? Also, he's 110% gay.
Person 1: SHIT TASTE, SHIT TASTE, BAD OPINION.

Oumeno by 69_XD_Reddit_420_No_Emojis September 15, 2020

oudenophobia 

The fear of nothingness.

"My friend is scared of Jhon Cena. He has oudenophobia"

oudenophobia by Dickbuttness February 12, 2018

omenorigins 

A Dead call of duty Team

Retard: "No way, I JOINED OmenOrigins"
Guy: Omen? that team is a rah dead team fam"

omenorigins by Real Former Red Depth November 7, 2020