The state in which one is so drunk that they have to close one eye in order to see straight, therefore resembling the artist Fetty Wap.

When you just wake up in the morning, and you can only open one eye to check your phone or get up and look around to bear the brightness.

When you’re smoking and you get smoke in your eye and it burns too much to open

When you are so drunk you're only looking out of one eye.

When you nut in a girl's eye 1738 times

To be hit in the eye to the point to where it hurts too much to open

To disappear quickly.