An adjective referring to something / someone beeing just unbelievably cool.
This atoms are so ultracool!
by ultracool jest June 14, 2011
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a Lana Del Rey fan page that is now a spam because they are lame. even though the spam account is cool too, the theme sucks. lol. ANYWAYS. this person is A RAY! don't trust them. ultracooled has a favorite song by Lana, and it's the summertime sadness remix. talk about FAKE FAN!
ultracooled think they are a real fan but they aren't
by swaggiegurl420 May 28, 2015
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