What you say to someone who should break off a relationship but feels hesitant to do so.
Sarah: I found out Dan cheated on me again.
Caroline: You should break up with him.
Sarah: I know, but I don't want to leave him. He told me he loves me and that he won't do it again.
Caroline: He's a total scum bag. And you're only sticking around for sex. You need to stop getting under him and start getting over him.
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?"