What does "uncool" mean to you? To me, it's pretty obvious "cool" can only be defined descriptively, not prescriptively — i.e. "cool" is whatever makes idiot t

What does "uncool" mean to you? To me, it's pretty obvious "cool" can only be defined descriptively, not prescriptively — i.e. "cool" is whatever makes idiot teenagers intuitively, instinctually impressed with you. By definition, you can't tell idiot teenagers what to think — in that, once you successfully do that, they're not idiot teenagers any more, and so are no longer the arbiters of "what's cool."