Gerstein 

A big lovely jewish meat pie. aka surfaceareastein; strawberrystein; meatstein; toothpastestein

hey gerstein don't brush your teeth with the tap water

Gerstein by uncle howie October 9, 2008

Gerstein 

A jewish male, who is often ill- informed on what cool is. Quite possibly, the biggest, penny pinching poser out there.

Me: Dude, that guy is such a gerstein.

Jake: Yeah, he has a really greedy look in his eyes.

Gerstein by U-nanomous November 9, 2010

Dirty Gerstein

having sex with a gentile girl (shiksa) and then slapping her ass with your yarmulke (yah-mah-kee)

That Catholic whore wouldn't shut up so my Rabbi gave her a Dirty Gerstein

Dirty Gerstein by mrgarcia0001 October 11, 2008

Gerstenatix 

Noun, Gerstenatix (plural) Member of the Amsterdamsch Heeren Dispuut Gerstenat, known for its life defining commitment to academics, wildlife, sports and its endeavor to world peace.

Person 1: Why is there a tall, attractive, not at all arrogant looking guy having sex with my super model girlfriend and her even hotter best friend?
Person 2: He's a Gerstenatix who just saved a kitten from a tree.

Gerstenatix by G-wet fo' Shizzle January 7, 2013

Gerstenberger 

Habitational name for someone from a place called Gerstenberg in Thuringia, Germany. They have big penises. Also quite big noses. GERMANS!!!!

All the cool people from Gerstenberg have the last name Gerstenberger
That Gerstenberger has an huge penis.

Gerstenberger by Joselyn Nelson March 15, 2008

gerstleing 

Goign too far

Julian was gerstleing while righting the other definition

gerstleing by gertle January 18, 2023

Gerstleing 

Going above and beyond in every aspect of life; trying too hard for no purpose or gain other than self-fulfillment; overachieving

Julian was Gerstleing on his Humanities project about Robert Bowers; it was 15 minutes long!

Gerstleing by Juan_Gerstino August 24, 2023