Meaning being the opposite of a jerk (really nice).
"thats not very cool luwai of you"
This phrase was first used during the WW1 and WW2 era when which an Anzac was shot at, but the Anzac walked away unscathed.
Hey cobber that was close
Cool koala mate
There are multiple people who look really cool, therefore, cool is not a good enough word to describe them.
However, you try to compare the cool people.
Ben Barnes and Henry Cavill have a cool-off, who would win?
You can't do that, they both are too cool.
the calm way certain Soldiers, Airmen, Marines, or Sailors act under direct or indirect fire, combat conditions. More over the way they speak clearly on the radio calmly under fire.
TOC Roach: "wow I could really understand PVT Snuffy when he called up his 9-line, that guy is combat cool!"
(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'.
Samantha: you look like a turtle.
Ella: THATS NOT VERY JOE COOL OF YOU.
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!!"
The S shape that everyone drew in school.
Person1: Dude remember the Cool S?
Person2: Yeah that was so cool! I'm gonna try drawing it.