A term used for someone who calls someone who portrays a werecreature of any kind including as their species name as opposed to their actual name, usually said person is someone who for some reason dislikes werecreatures and views them as scum of the earth (even if they are benign/gentle ones), they are often two-faced and are known for trying to scam people into fighting for them.
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?"