The act of getting incredibly crossfaded on alcohol, marijuana, and Xanax. Usually accompanied by incoherent ramblings and projectile vomiting.
Jon: Did you hear about Phillip?
Chris: No, what happened?
Jon: He got so crossphiled that he wanted us to call the EMT.
Chris: Not again... Shouldn't have washed those ladders down with all that wine.
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?"