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The distinctive practice of being or acting like a dick.
He's got a slight touch of dickism in him.

Never in the history of dickism....

Dickism is unnecessary!
by JillianF December 30, 2011
1. a system, theory, belief or practice related to the penis or dick.
Bill Clinton's presidency was troubled by dickism.
by Jane Conanbo April 16, 2006
the art of being a dick.
after that last, blunt i was chillen and dietz started his usual dickisms. why is he such a dick?
by brian, nick and colin November 19, 2007