When your homie is acting brand new. As though they do not remember you anymore. When you both come up together and they do not remember where they came from. Putting the homies down.
Emiliano was Acting Hollywood when he got his new job at The Habit, making $57,000 a year, where his "old" simpleton friends do not.
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?"