how cartman pronounces "cool"

Whenever making a congratulatory remark, this is what you say. Made popular by Kamala Harris when she and Joe Biden won the presidency.

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!

Internet slang and spelling for the word "cool"

Kewl is how some people name 'cool' in slang. Or sometimes how they pronounce cool is like kewl. Cartman from South Park pronounces cool like kewl but in a longer, more annoying name.

Kewl is the swedish word for describing something/someone funny.
Probably copied by random people who thinks it's pronounced 'cool' and then used it as if it meant 'cool'.
Later, people got annoyed of it and made themselves look like shitheads by defining it on Urbandictionary.com. The same people later gave this defination a thumb down because they felt offensed by it.
And even later, this defination got deleted and no one could read it any longer. But by then, no one cared.

A stupid way of spelling "cool". Made up by morons.