something (or someone) that is more impressive, trendy, interesting or unique in a dark, gothic, or intriguing way more than frightening or nightmarish.
Person 1: Shows doll to friend.
Person 2: "Dolls are creepy! I don't like them!!"
Person 1: "Yeah, they're creepy cool!!"
Person 2: "Dolls are creepy! I don't like them!!"
Person 1: "Yeah, they're creepy cool!!"
by Moonlighter019 July 31, 2019

This phrase was first used during the WW1 and WW2 era when which an Anzac was shot at, but the Anzac walked away unscathed.
by Aussie cobber October 30, 2015

by doublerainbow0816 July 27, 2010

(adj) Its basically a hip version of cash money. It means really cool. You can also use it as 'that's not very Joe Cool of you'.
by ratatata-touie April 23, 2020

Blood based on hemocyanin rather than hemoglobin. Hemocyanin is based on copper rather than iron, and as a result the blood is blue rather than red. Hemocyanin works more efficiently at cold temperatures than warm temperatures, unlike hemoglobin.
The octopus is a cool blooded creature, unlike lizards which are generally cold blooded, with exceptions such as the tegu, which is warm blooded during mating season.
by Ravenious December 12, 2020

by HenryJoeBenry January 28, 2019

by Ak222 October 23, 2020
