Originating from the term "boss" and the suffix "-ception", this contraction of "your boss having his own bosses" refers to the phenomenon where your boss might be under pressure from his own bosses and is passing that stress down. He may be concentrating on a specific goal and need to ensure everyone on the team is performing accordingly.
Ever since the new project started, my boss has been acting super stressed—it's classic bossception; he's just passing down the pressure from his own higher-ups!
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?"