the act of being rad
being cool in an extreme way.
Person 1: "dude did you see that wave?"
Person 2: "ya brah, it was radilicious!"
very different and unusual kind of way. associated with being cool, delicious, radical, taste, action, and habit.
It's so radilicious how that chick landed that kink so smoothly
Snowboarding looks fun, it would be radilicious if I learn how to do it