The act of taking your hand, with the palm flat and facing downward with fingers extended, and making a circular motion over someone's head while saying "No whammies, no whammies, no whammies."
A state of extreme intoxication. To drink past blackout mode and travel into ultraviolet lands of inebriation and disarray. Often followed by excessive dueche baggery, breaking up with a significant other, spending all your money and waking up with a little poop in your underwear and a swollen brain.
He was so whammied last night, he tried to dance with a hotasian but got denied, ran out of money and sucked a dudes dick for a jagerbomb.
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?"