1. The way you feel when you're keeping your cool and everything is really clear.
2. Also a synonym for cool.

Made popular by Scott Westerfeld's book series Uglies, Pretties, Specials, and Extras.
1. Stay icy!
2. I'm lovin' the new shoes, very icy.
by Cabarette April 30, 2008
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having lots of ice.
Damn- MC Tofu Nygga C-SlaxXx be one icy playa- I can't see for all the gleam gleam...
by Hugh Jass February 7, 2003
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staying calm and cool, but ready for anything; cool but sharp, like an icicle. this term was mostly used in the vietnam era. The word "frosty", as used in the movie aliens, has the same meaning.
"we are almost back to base, but stay icy/frosty"
by jaycifer November 10, 2005
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Active, very detailed pfp, and makes Icyyy noises.
hello Icy.
by Icy from discord June 1, 2020
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ICY mean I care why
A kid: I went to school today.
Friend: Ok, but ICY?
by Marcopolo03 October 2, 2019
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When it's chilly outside. This slang was said to develop outside Chicago or possibly NYC.
Aye homie, iss icy out here dawg.
by niccckyyyvee March 27, 2019
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