Every Monday guys cupcheck other guys as a joke, some cupchecks are very painful, so guys be careful and cover your penis!
Monday came and i remembered that it was cupcheck monday, i got to class walking very fast and covering my penis. I saw many guys getting hit in the dick and laughing, some almost crying. Mondays always struck fear in guys, especially me!
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?"