Yiddish kop 

Yiddish kop or Yiddisher kop (ייִדיש קאָפּ); lit. Jewish head, is an Yiddish expression. The latter is used when a person wants to indicate that Jews, of which mainly Ashkenazi Jews are meant, are smart (have a good head).

Only an Yiddish kop like Einstein can solve this.

Yiddish kop by Cousin Chaim May 9, 2012

yiddish cup 

n; The yiddish cup is a saying often used by insane people with a foot up a certain orifice that shall go un-named as of this writing. Sometimes used in conjunction with "LOL"

"you will be held accountable for the deeds and threats that were aimed at our site and our people. Obviously you have lost possession of your Yiddish cup."

yiddish cup by clayton R. January 13, 2006

Yiddish Cup 

The only original thing to ever come out of eBaum.

even then, ebaum stole their yiddish cup from the poor defencless jews =(

Yiddish Cup by reisu August 22, 2006

Yiddish Invasion 

When the sun goes down on Saturday, and the Hasidic Jews rush into Wal-Mart before it closes.

Last night at Wal-Mart there was a sea of cowboy hats, beards, and fake hair as far as the eye can see. It was a Yiddish Invasion.

Yiddish Invasion by GringoTheClown June 8, 2010

Yiddish cup 

A phrase popularized by Neil Baumann meaning "yarmulke," the head covering Jews are often depicting of wearing.

"You must have lost your Yiddish cup!"

Translated
"You must have lost your mind!"

Yiddish cup by ArchDuke January 13, 2006

Yiddish Crack Job 

Lubing up someones ass crack and sliding your dick in between the Lubed up cheeks until you spray your load.

Man 1: "She has A nice Ass".
Man 2: "Perfect for a Yiddish Crack Job"

Yiddish Crack Job by El McHefington November 26, 2011

Yiddish waterfall

While a woman is peeing in the toilet you attempt to pee through her legs into the toilet. Of course this is nearly impossible thus you end up peeing on her urinating vagina thus causing a waterfall. Not typically done for wierd sexual pleasure. Only in the case that you both have to go and the house only has one head.

Oh shit there's only one bathroom at this fucking party !!! I guess we'll just have to Yiddish waterfall babe.

Yiddish waterfall by JoeG1 October 3, 2006