Top Definition
a very large or obese possum, generally has anger problems, known as a mr krum to some people.
known for attacking people relentlessly while screaming "unt unt unt unt!"
unt unt unt unt unt unt! the unticus screams while decapitating a small child...
what an angry unticus
by mr krum August 28, 2010
3 Words related to unticus

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