Often worn by cranky librarians and people with no sense of style.
Wearing cat's eye glasses is considered one of the fastest ways to become a loser.
Making fun of people with cat's eye glasses is one of the easiest ways to get a cheap laugh.
James: "Haha, look at that fat kid's new glasses!'
Will: "Wow, why pick fucking?"
James: "Heh, here he comes now."
Alan: "Ohai guishe, look at my new cat's eye glasses. Have you seen my new sandals that I wear with socks?"
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"