Name given to the actions of dogs whilst traveling in moving cars when window is down. Dog will without fail travel a full 100 miles with its head out of the window, tongue slapping the side of its face. oh, the utter joy of going over 30 miles an hour
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.