kackass

a word you make up to get a girl to show her boobs to you

"Kierstin, if you show me your boobs, ill tell you what kackass means."

kackass by dizzie October 27, 2004

kickassery

How much ass something kicks, the magnitude of a person object or situation's kickass

The kickassery of chuck norris outweighs that of even ten highly trained ninjas

kickassery by Tommyk. May 30, 2008

Kickassimus 

An inexplicable muscular and or mental phenomenon found in runners, giving them the ability to ignore pain and doubt in favor of finding their strong.

We are going to kickassimus.

Kickassimus by RunnersXc June 23, 2013

kickass 

cool, great

Look at this kickass website, www.urbandictionary.com

kickass by nhgd November 7, 2003

kickassitude 

A word for awesome, or cool. Used when something is outrageously good that deserves praise.

That movie was a powerhouse of kickassitude.

kickassitude by Commanderkickass September 25, 2003

fort kickass 

A place where your authority is not recognized

Your authority is not recognized in fort kickass!

fort kickass by Noname178 October 8, 2016

kickassness 

How kickass something is.

The kickassness of this bagel is indescribable. Man, its fucking delicious.

kickassness by warlord878787 April 14, 2010