a combination of being rad and cool. the 2 don't cancel eachother out, but instead just make an awsome combination.

(radi-cool) the height of awesome - a contraction of radical and cool.

someone who is rad and cool

A combination of something that is rad and is cool.

The combination of the words "radical" and "cool", as used by the Schultz girls. It does not replace "radical" and "cool", it only better describes something that is over-radical and over-cool. The word is used only occasionally to show utmost approval of something, and should not be perverted with overuse.

radicool is a philosopy that combines the two words RAD and COOL used to discribe a bad ass

An awesome word invented by Solveig, it is a combination of rad and cool.
Radddddddd