I have had them on the sandwiches too...but I've never had them cooked. I have heard of a cucumber soup, but even it is chilled, I believe!
Yuck...every southern bone in body is recoiling at the thought of a fried cuke!
But some folks like fried pickles, so why would a cuke be any different? I don't like the idea of fried pickles either, so there's that.