cilevar 

a. An individual who becomes angry with you for little or no reason.
b. An individual who stay mad at you for a prolonged period of time for little or no reason.
c. A psychotic bitch/bastard.

Why does that cilevar keep messing with my homeboys? Am I gonna have to come up there and kick some psycho bitch ass?

cilevar by Rachel and Dima December 14, 2008

cilevar 

a. An individual who becomes angry with you for little or no reason.
b. An individual who stay mad at you for a prolonged period of time for little or no reason.
c. A psychotic bitch/bastard.

Why does that cilevar keep messing with my homeboys? Am I gonna have to come up there and kick some psycho bitch ass?

cilevar by Rachel and Dima March 14, 2007

clevarity

a unit explaining exactly how clever a person, or a person's statement is.

The person that made up this word must have had a lot of clevarity, or maybe they were just really cocky and thought they were clever so they posted it on urban dictionary just to be able to use it in a sentence... Then if any one doubted the clevarity of using the word the creator could tell them to look it up, and the word would be on urban dictionary... with a rather odd example.

clevarity by Ryan Paul Muniz April 4, 2011

Clevarious 

Something that is both clever and hilarious is clevarious.

Hot Fuzz is a clevarious film.

Clevarious by TheMaineMan November 4, 2013