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!
Shadow IS the Ultimate Lifeform!
by livebodybag October 21, 2008
 Get the Ultimate Lifeformmug.
Get the Ultimate Lifeformmug. by Minecraft1stjedi August 17, 2020
 Get the Ultimate lifeformmug.
Get the Ultimate lifeformmug. by Saitama 777 September 11, 2021
 Get the Ultimate Lifeformmug.
Get the Ultimate Lifeformmug. Basically any lifeform beyond perfection, and there's loads of them (see Shadow The Hedgehog, Kars and Fecto Elfilis)
by StarKirbo June 27, 2022
 Get the Ultimate Lifeformmug.
Get the Ultimate Lifeformmug. 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”.
by Erickbeebo  July 3, 2021
 Get the The Ultimate Fury Based Lifeformmug.
Get the The Ultimate Fury Based Lifeformmug. by SonicReaper October 29, 2018
 Get the Ultimate lifeformmug.
Get the Ultimate lifeformmug.