The sign given to a friend in hiding while doggie styling' some chick. It is performed by placing both hands over the head, with palms facing out and waving wildly. Can be supplemented by shouting "HeyRocky." (Make sure to use appropriate Bullwinkle voice tone.)
A sex position involving a wedge of cheese and a cannoli...It requires one person to be bending like one of those awesome straws. And the other to drink from that straw. And the cheese and cannoli are used for flavor.
Person 1:Tisil gave Ryan a bullwinkle!
Person 2:No fuckingway dude!
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?"