Kleptagon 

A polygon with 47pi sides. Looks very similar to a spiked seahorse.
(No affiliation with alex v)

That homework was really hard, good thing i know how to use a kleptagon!

Kleptagon by Vidalz Gay October 17, 2008

kleptonesia 

(n.) condition characterized by forgetting the source of a stolen idea

His paper borrowed heavily from classical and contemporary sources, but his kleptonesia prevented him from giving credit where it was due.

kleptonesia by futuretense June 16, 2009

Kleptonomy 

Kleptonomy is a system of capitalism where the rich steal from the middle class and the poor and call this a good thing. To achieve kleptonomy, taxes are cut and social programs eliminated. Also, a kleptocracy is firmly established with the rich, to whom being rich requires any means necessary to amass additional wealth. Enough is never enough.

Similar to Kleptocracy, which is a government or state in which those in power exploit national resources and steal; rule by a thief or thieves. (Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2011. )

Our governor is espousing a kleptonomy by taxing the pensions of state retirees in order to balance the state budget, decreasing money for education and the poor, and providing tax cuts for the rich.

Kleptonomy by Mamageek March 21, 2011

Kleptonecropyrozoophilia 

A preference for having sex with stolen, burning animal corpses.

"Dude, tell me you didn't sleep with Britney Spears. She's a kleptonecropyrozoophiliac, you know."

Kleptonecropyrozoophilia by Kaskad December 14, 2008

kleptonecropedophile 

describes one who steals dead young children to have sex with

After seeing Rupert's basement, it was obvious he was a total kleptonecropedophile.

kleptonecropedophile by Rupert the Chilean Wheezing Llama January 7, 2007