1. A situation or event that can be generally predicted as doomed to fail or to go horribly wrong.
2. A statement or other action by someone that is completely retarded or offensive to others.
2. A statement or other action by someone that is completely retarded or offensive to others.
1.
"We should try and jump off the roof into the pool."
"We aren't even drunk yet, this whole idea is no-kosher."
2.
"I can't believe that lard ass is taking so long to walk to her car."
"Dude it's no-kosher to talk about people like that."
"We should try and jump off the roof into the pool."
"We aren't even drunk yet, this whole idea is no-kosher."
2.
"I can't believe that lard ass is taking so long to walk to her car."
"Dude it's no-kosher to talk about people like that."
by WaycoolJR729 April 26, 2010
Get the no-koshermug. The phrase used when someone does something that most people don't agree with; socially unacceptable; politically incorrect.
This phrase cannot be used in reference to dill pickles, because I'm pretty sure those are always kosher.
This phrase cannot be used in reference to dill pickles, because I'm pretty sure those are always kosher.
Jack: John, are you stealing those little kids' lunch money again? You're like 40 man you need to stop that.
John: (Looks down at his feet with shame)
Jack: Not kosher man, not kosher at all
John: (Looks down at his feet with shame)
Jack: Not kosher man, not kosher at all
by Andy Hesterman January 10, 2008
Get the not koshermug. 
When something is socially acceptable.
Person 1: I'm going to light up a blunt in here
Person 2: No bro, that's not kosher, my parents will be pissed.
Person 2: No bro, that's not kosher, my parents will be pissed.
by 🐺 July 22, 2022
Get the Koshermug. by Kat, that's me! December 11, 2016
Get the koshermug. Derived from the Hebrew word "kasher," which means "proper" or "pure.".
Although it is most commonly used in describing the dietary law of the old testiment or torah, it can be used fully interchangeably with "proper" or "pure" or even "lawful".
A high volume of youth have started using it as a slang for "cool" or "chill".
Although it is most commonly used in describing the dietary law of the old testiment or torah, it can be used fully interchangeably with "proper" or "pure" or even "lawful".
A high volume of youth have started using it as a slang for "cool" or "chill".
by abgo July 26, 2009
Get the koshermug. "Always ask for the kosher meal on flights, the staff don't ever spit in those"
"Let's keep this kosher. No references to your depraved sex life"
"Let's keep this kosher. No references to your depraved sex life"
by Gumba Gumba August 04, 2004
Get the koshermug.