ultracon 

A con that is hands down, a most seriously convincing one.

This trumpian ultracon is, in a way, a particularly American phenomenon.

ultracon by Dr Bunnygirl May 11, 2019

ultracool 

An adjective referring to something / someone beeing just unbelievably cool.

This atoms are so ultracool!

ultracool by ultracool jest June 14, 2011

Ultracuntlet 

Someone whose levels of douchebaggery leave the simple asshole spectrum and transcend beyond human perception.

You're glowing ultracuntlet right now.

You are a ray of ultracuntlet.

If you were a colour, you'd be Ultracuntlet.

Ultracuntlet by Izunundara April 25, 2014

Ultracorps 

Ultracorps is one of the most baddest in the whole multiverse, if you piss him off he'll make sure you burn in hell like all the other heretics

Nikkidzn: ultra cor cor notice me senpai
Ultracorps: stop it Nikki.....
Nikkidzn: notice me notice menotice me notice menotice me notice menotice me notice me
Ultracorps: it's time to get in the basement
nikkidzn: what ever you do don't touch me~
Ultracorps: go to hell you little scum bag.

Ultracorps by Tabbywabby November 20, 2019

Ultracentenarian 

The title of someone who has surpassed the age of 120 years.

Last year, my great-great-grandfather became an ultracentenarian.

Ultracentenarian by Hyd4a November 24, 2020

Ultramonomatron

Being the ultimate, the best of the best, the root of admiration, the mother of all that is fantastic and right with this world.

His/Her style and genius remains ultramonomatron forever.

Ultramonomatron by AndyOmega November 20, 2010

ultra-con

Ultra conservative

The ultra-cons reject any tax increase

ultra-con by viejo loco September 20, 2011