An adjective referring to something that is very good, stylish, or otherwise positive. It is among the most common slang terms used in today's world.

The state being of cool, just a higher standard.

Showing approval. Something that is favored.

-When someone is "cool" they are popular, suave, and you like them.

-something neat and pleasing.

-"That's good, and interesting." You say that version of cool when you're not really listening.

Cool is a word like no other. It describes something that is good in a way that no other word can. It will never go out of fashion because it is such a broad statement. Even though it is similar to words like awesome, good, great, etc nothing can really replace it.

When someone has done something which causes you anger and displeasure. You respond by throwing down any item which you are currently holding and yell: "NOT COOL!". Of great importance: the item which has been throw down is now considered community property and may be taken by anyone witnessing said event.

Being fricken rad.