a raging homosexual who raids the anus of another person, at times even the sphincter of a total stranger. these devious queers pry on every ass they can get a hold of!
Eric: yo man that guy is such a fag,look at his comb over and tight clothing and how he only associates with girls and never hooks up with them, what a softy.
Boeckh: dude the reason he only chills with girls and doesn't get any play from them is cuz he is a huge rectum raider.
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?"