There's a dude how always hangs around outside a sports bar in my area, in the middle of the day, wearing an eye patch. I think he thinks he's cool but IDK. It's a style if you are buff and have a good look besides but he's older and chubby and wereing normal cloths otherwise. It's not like a medical eye patch, it's a black pirate style eye patch.
I had a professor who wore a medical eye patch. He was cool but in the he looked soo uncool and knew it that it rapped around to being cool kinda way.