Very decent and "appropriate' manner of stating the word 'Cock'.

Although it is spelled " kaw - csh
Damn!!! That drunk guy was being such a Koch!!
by hits December 7, 2003
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A horrible excuse fpr a Boyfriend.
A know it all.
Jacquie you need to break up with koch.
That koch thinks he knows everything.
by Durinda February 3, 2008
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To fake an orgasm as a guy. Not faking it as a women.
Molly:How was he lastnight?!
Taylor:It was great! Except I think he koched it....
Molly: Well at least you got off!
by Liberalal February 24, 2011
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The word Koch means that a person is gay.
You can tell he's so Koch.
by jctns May 4, 2008
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An ethnic slur of unknown origin in reference any and all attendees of science-fiction and fantasy conventions. Specifically used outside of Jack in he Boxes.
Hey! Whats up you dirty Koch?

Dont be such a Koch.
by Misskatonik April 13, 2009
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an action to move tilt your head either left or right
when i say koch you MUST tilt your head
by Jwords April 27, 2008
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Making simple tasks very complicated.
We would be done by now if he'd stop koching it up
by luciousssss April 22, 2011
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