Oika is the feeling of ecological wellbeing and belonging to nature. It is the intelligence of nature as expressed through human thought and action.

Derived from the Ancient Greek word "Oikos" (for "home" which is where the prefix "eco" (as in eco-logy and eco-nomy) also comes from.
I can really feel my Oika in this little forest . It feels like home.
by OikaRich June 11, 2021
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A Jamarian slang term used for celebrating.
by Zeos September 7, 2014
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oh my gosh! oh, no! like oi vey, but with a swedish sound.
he said that? oika poika!
by l, mona December 4, 2008
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