The Big Bad Wolf is a slang term used mainly by enjoyers of the substance marijuana. It deals with three smoking apparati: the bong, the bowl, and the gravity bong. One must intend to be extremely high to complete a true Big Bad Wolf. To complete the action one must smoke a bowl, followed by a gravity bong rip, followed by a full bong pack, completed by an additional gravity bong rip. Each action must be completed before the next action is begun (i.e. one may breathe/talk/move in between rips).These actions can be done in no more than a period of a twenty minutes. This action is normally done in pairs.
The act of a girl putting her head between the legs of a boy who has pulled his pants down and covering his penis and pubic area with her head
My Father once said to me "Son, marry any girl who is willing to start big bad wolfing with you, take a picture of it and whore it out for karma on Reddit"
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?"