An extreme badass, Who could give a fuck what others think. Just wants to live his life to the fullest, make mistakes he can laugh about. wants to Make memories he can sit on his front porch and tell his grandkids about one day, as they eat wadamelin. But most important wants to leave his mark on this earth.
A more elated version of the word cool. Kewl is excited, happy and completely on board with what is being discussed with almost no further thought. It differs from Cool in that Cool is more detached and slightly unaffected like "hmmm, I'm thinking yeah...and I gotta think further about this". On the contrary, Kewl is when you are ready and raring to go!
It has been morphed into an apathetic cool, when you acknowledge their existence and words with the words, kewl, and move to another topic, leaving whatever was said behind, not caring, not missing out. A word to express your apathy.
When something or someone is so cool that to prevent the whole world form exploding of ultimate jealousy, they had to make a new word for it. It defines the whole purpose of awesomeness and ones swag.
"Aby when will you learn that you are not kewlskii?"
"Carla I heard that new movie was pretty kewlskii"
"Edith, have you met that new kid? I heard he was really kewlskii"