A phrase, interchangeable with 'that's pork', normally used in reaction to unpleasant conversation.
#1: Man, I just took the most epic shite of my life, it proper stunk up the place.

#2: Jesus dude, that's not kosher.
by Tiggerback June 15, 2010
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The latest way of saying cool, amazing, awesome, radical or sweet.
Tim: I can't wait to go to the movies tonight with Beth.

Drew: I can't believe she's letting you actually take her, that sounds kosher!
by Fezhead June 26, 2009
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the metric of how kosher something is
What is the kosherity of a turbaconducken? http://bacontoday.com/turbaconducken-turducken-wrapped-in-bacon/
by koser dude December 13, 2008
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Not Kosher: Don't forget to douche!
Aurosan: Douching is bad for you!
by notkoshersbigfan December 20, 2007
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Boris: The entire market is down today but I made 3,000 bucks
Rodger: Dang you played and won at the Kosher Casino. Beat them at their own game
by Duke, PhD February 3, 2023
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An expression applies mostly for jews, it means "its all good" or "everything's good".
It can also be stated as "its all kosher"
Greg: how you doing bro?
Jacob: everything's kosher
Greg: I'm glad to hear that its good
by YoRavid January 30, 2012
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