When you've been wearing your mask for too many hours, and are sweaty, light headed, ready to risk fines or even COVID-19....well, ready to risk anything other that someone else's well being.
After being in meetings all day I am masked-out and just want to rip this off my face! I would rather stay socially distanced at home alone than have to wear this one more minute.
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?"