Ultimate Lifeform 

An industrial band from Canada. Also applied to Sonic the Hedgehog's rival Shadow, who is often referred to as 'The Ultimate Lifeform.

Sam was glaring at his computer with Ultimate Lifeform pounding in his ears, not hearing his mom yell at him to come down for dinner.


Shadow IS the Ultimate Lifeform!

Ultimate Lifeform by livebodybag October 21, 2008

Ultimate lifeform 

A living creature that's reacted perfection.

Dude1: have you seen the ultimate lifeform
Dude2: shadow the hedgehog or kars?
Dude:1 ummmmmm

Ultimate lifeform by Minecraft1stjedi August 17, 2020

Ultimate Lifeform 

See Altmer

Altmer is the definition of ultimate lifeform

Ultimate Lifeform by Saitama 777 September 11, 2021

Ultimate Lifeform 

Basically any lifeform beyond perfection, and there's loads of them (see Shadow The Hedgehog, Kars and Fecto Elfilis)

Well you're not the ultimate lifeform, that's for sure

Ultimate Lifeform by StarKirbo June 27, 2022

Ultimate lifeform 

A being far beyond our realm

Chaos will be controlled with a Finger snap for i am the ultimate Lifeform

Ultimate lifeform by SonicReaper October 29, 2018

Ultimate Lifeform

You probably searched up this definition because...

1. You're a Sonic fan, and you wanted to see Shadow the Hedgehog

2. You're a JJBA fan, and you wanted to see Kars

I can't believe there is more than one "Ultimate Lifeform"!

Ultimate Lifeform by Joseph_Joestar_from_JJBA February 3, 2026

The Ultimate Fury Based Lifeform 

TUFBL is a being created after combining ANGER and RAGE. The anger is referred to as: “Angrygram” and the rage is referred to as “Bugatti Blasta”.

The Ultimate Fury Based Lifeform is full of rage!

The Ultimate Fury Based Lifeform by Erickbeebo July 3, 2021