Jestificated 

To beat someone at chess JESTIFICATION or basically WINNING at anything in Life. Jestificated.com

”I just jestificated you on the court!”
”Awww, man-I just got jestificated by this girl named Jes!”

Jestificated by JPriceisRight September 10, 2018

Jestification 

To beat someone at chess.

"i just jestificated you!"
"that is some bad-ass jestification right there!"

Jestification by shelley69 January 25, 2010

justificate 

To prove the usefullness of ones actions or state of being

Mercer: "Don't make me justificate myself for wearing this ghetto a** hat"

justificate by devreser March 5, 2007