Top definition
humid, steamy, unmoving air that feels gross to be in.
I would go on the patio, but it's stimy out there.
by mamakcintx October 27, 2018
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2
adj. steiff; being cheap or being not very abundant in anything
That blunt is so stimy; throw in a little more bud.
Stop being mad stimy with the beer!
by GiroEterno February 13, 2010
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