Infernal Twins 

The infernal twins are Valkyrae and Sykkuno. They share one brain cell. The name came from when Rae meant to say that her and Sykkuno are “fraternal twins” but forgot the name of it and instead said “infernal”.

Rae and Sykkuno are the infernal twins! They share one brain cell and fight over it constantly.

Infernal Twins by CatsAreSwaggy January 27, 2021

Interracial Bromance 

A romance existing between two bros of different races.

Matt is white. Anthony is black. They are in an interracial bromance.

Interracial Bromance by five-six August 14, 2012

inferdesu 

bootleg infernasu with a channel with 8k subs

infernasu noticed inferdesu on **/**/****

inferdesu by amogus speedrunner July 9, 2021

InfernoOmni 

A 33 year old youtuber known for being funny and generally wholesome

Person 1: have u seen InfernoOmni?

Person 2: yea wat a nice ass guy

InfernoOmni by Omni fan 98 July 12, 2021

Interrailfuns 

noun

enjoyment, amusement, or light-hearted pleasure while travelling by train through Europe. In formal usage, it applies only while using the official Interrail Pass; otherwise it ought to only be railfuns.

“I had such interrailfuns en route between Budapest and Lake Bled!”

Interrailfuns by Sloo July 1, 2022

interrobang 

first of all get your head out of the gutter. this word has nothing to do with sex you prick. this is actually a punctuation that is a question mark and an exclamation point‽‽‽ this is my new favorite thing. you stuck what in your mouth‽‽‽ khloe k named her baby malone‽‽‽ you bleached your asshole what color‽‽‽ how fast can you get to my house w pizza rolls‽‽‽

interrobang: you stuck what in your mouth‽‽‽ khloe k named her baby malone‽‽‽ you bleached your asshole what color‽‽‽ how fast can you get to my house w pizza rolls‽‽‽ it really works for every occasion.

interrobang by Cody Kolodziejzyk March 18, 2018

Dominant and infertile 

Opposite of submissive and breedable

Person 1: bestie you look submissive and breedable

Person 2: actually I’m dominant and infertile

Dominant and infertile by Imjaelol August 20, 2021