real slackness and/or craziness that occurs at carnival, a party, or fete in which a man or woman starts to whine, dance, and lose all control
When yuh see we in de road, is jamishness!
by NiecyD September 19, 2008
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A mix between a jewish person and an amish person... Usually used to describe something gay... Eg.
You're so jamish!

or

Thats jamish...
by DylanIsThee11thCoolest April 27, 2006
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