(verb) 1. what a girl who dates inappropriately older guys does. 2. to be in a relationship with a guy significantly older than oneself.
Did you see that old guy Ashley is dating? He's older than the last guy! I guess that nasty girl really does like to rock the wrinkle stick or something.
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?"