Jewnatic 

When a hardcore supporter of the Jewish faith is a lunatic

Boy, that jewnatic Gabe sure loves talking about performative action politics.

Jewnatic by JohnsonNjonson January 21, 2021

Jewnetics 

Jewish genetics; genes of a jewish person or jewish people which give rise to featues commonly associated with jewish people such as hooked noses, frizzy/curly or frizzy/wavy hair, dark eyes or hair, etc.

When I walk into a spanish supermarket, I am really an oddity. I'm not only white, I've got Jewnetics.

Jewnetics by the coolest motherfucker I am February 28, 2011

jewnastics 

Jewish work out exercises.

Look at Jimmy Shaker doing the jewnastics!!

jewnastics by Baby Suri Cruise December 16, 2006

Jewnetics 

The genetic coding of an ashkenazi or sefardic organism, often producing a displeasing phenotype of thick, curly hair, large eyebrows, a prominent nose, and a predilection for mild neuroses and observational humor

"You can try to hide the byproducts of your jewnetics with straight-ironed hair, a yarmulke, or even a Burberry scarf, but your true roots will find a way to shine through!"

Jewnetics by Sarah Barker September 5, 2008

Jewnetic 

The traits that Jewish parents pass on to their children. Common Jewnetics include the large nose, stinginess, and the Jew Fro.

Guy 1: "Yo, what happened to David Meshulam's nose."
Guy 2: "It's Jewnetic, dude."

Jewnetic by Jako Kot October 23, 2008