OK or fine. The word is shortened from kosher, a word meaning blessed by a rabbi. If something is kosher, it's acceptable, and kosh is simply short for kosher.
Adrian: Meet me in the field at 8, a'ight?

Jim: Kosh.
by RoughGrooveSurface September 27, 2005
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To be deliberately obscure or cryptic when telling a person something or answering a question. Origin: Kosh is the name of an alien on the science-fiction series Babylon 5. His speech was as described previously. The term has been used in the past by people on the internet familiar with the show.
"Stop koshing the question!"
"Just quit koshing it and just give me a straight answer!"
by VAKI5 May 7, 2005
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means "cool", "awesome", "legit" etc.
guy 1:dude did you see two and half men last night

guy 2: yeah bro it was kosh
by whitemormon October 19, 2011
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I just koshed a beer.
Are you going to kosh one as well?
*koshhh*
by xre June 9, 2010
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short for kosher.

1. as in kosher (jewish) foods. need to be prepared specialy. strict and picky in general. so it means someone who is really picky about foods and asks lots of questions to the waiters and such

2. high class, picky.
1. "my date wanted to know everything that was in the pasta sauce. then he asked to have 2 icecubes in his water. it was so embarassing. i was like 'stop being so godamn kosh'"

2. "so i walked in there all kosh and asked to see all the pink phones they had"
by mayinsummer March 14, 2007
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Acronym for King Of Shit Happens. A state where everything that could go wrong, does and in a bad way.
I had kosh over the weekend. I was attempting to remove a screw on a manifold, but it was already stressed and the head broke off. So I drilled a hole in the remaining screw shaft to use a bolt extractor. Setting the extractor in place, the screw pushed into the manifold because it was originally drilled and tapped too deeply. I could have used a magnetic tool to grab the screw IF it were steel, but it was not. So I would need to remove the manifold to get to the screw. To remove the manifold though, the main engine harness needed to be disconnected and when I attempted that, the ancient plastic connector crumbled to pieces. I called the parts store for a new connector and was told that this specific part was no longer manufactured, but a special order interchangeable part from a very rare Ferrari was available- for a price...
by fe3tmx5 June 30, 2011
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"Babe, let me eat your kosh"

"Hey Stacey, did Bruce make you kosh last night?"
by Cornslop March 16, 2018
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