Chennish

Extremely perfeccionistic and obsessed with scholastic achievement

You, a 7th grader, spent Memorial Day Weekend studying for the SAT's? You're being so chennish!

Chennish by Vimala June 6, 2004

Chennis 

Chest-Tennis
(n.) A game similar to tennis using your chest as a racquet.

Chennis involves two players bouncing a tennis ball back and forth with powerful thrusts of the sternum.

Shipley vs. Chen was the longest chennis game every to be played with a record breaking triple bounce!!!

Chennis by Joylo January 26, 2009

Chenish

A real pearl miraculously found inside rare fish in deep sea.

Chenish are very much rare to be found.

Chenish by Patel7877 November 24, 2021

Chernish 

An alteration of the names Chanice, Shanice, Shanyce and such.
Generally a girl who is lacking parents with the ability to spell.

"Hey I'm Chernish, I'm happy with my life, although my parents can't spell for shit"

Chernish by KanishaIsCool April 24, 2008

Chennis 

A sport that combines tennis and chess into one awkward hard to play activity. Players must have both the physique and finesse necessary to excel at tennis, and also the mental dexterity to play a strong game of chess. The rules are not yet clearly defined. The winner is determined either through checkmate or winning the tennis match.
To add to the confusion, some people like to play doubles chennis.
Not to be confused with Chess Boxing.

Bobby Fischer and Bjorn Borg frequently got together on weekends to play a match of chennis.

Chennis by Stryker Ramoray October 1, 2008