Insuperior 

A bullshit word used by fucking idiots who barely know English. Probably supposed to mean "inferior," but I have no idea why anyone would think "insuperior" is a word.

My ability to speak correctly is insuperior to yours.

Insuperior by mkossat May 11, 2009

Insuperior 

A stupid word my friend Mikaylah made up beacuse she is a stupid dumbass bitch

Mikaylah: "You are insuperior" Me: "That's not a word dumbass"

Insuperior by epic mickey 2 May 1, 2022

Insuperior 

To be less superior as opposed to another being or thing.

This is correct term, inferior is something that was made up ages ago, and is not a real word.

You are Insuperior to me, Mark Cook.

Insuperior by tarzankingoflove December 4, 2008

Insuperior 

Inferior White People.

That white man has insuperior genes, he’s allergic to gluten.

Insuperior by ChaoticMelanin May 23, 2022

Unsuperior 

The opposite of the word superior, another way to say "inferior".

You are unsuperior to me!

Unsuperior by Eras23 October 19, 2023

inperior 

Started on GameFAQs' Next Gen Gaming board.

A certain person, whose name I shall not name for...well, I dunno...purposes tried pwning someone, by telling him to take out the "su" in "superior" and put in a "in". This spells inperior. As you can see, the person was self-pwned. It was quite great, really.

By the way, the "superior" thing was actually the Gamecube version of Twilight Princess. That's how it started. MASSIVE DAMAGE!11111

First user: *awaits superior GameCube version of Twilight Princess*

Second, self-pwned user: You added an extra "su" and left out an "in" somewhere in that post...

INPERIOR!!!!

inperior by Anemic Royalty November 12, 2006

Insuferior 

N. Opposite of superior

N. Replacement of the word inferior

N. Worse than

A belittling term

Man 1: Why are you so much better than me at everything?

Man 2: Because you are insuferior to me.

Insuferior by SkeletalWalrus December 7, 2010