"Backing that thang up" is a term used to define when one simply backs up their massive load of tooshie. (Example: "I like the way you dance girl, back that thang up!")
Twerking ass shaking backing it up shuffling reverse shake dat backing that thang up
Our world is one which is unable to accurately acknowledge the past, and the toughness of the situations that occured in the past because our own view is so ascewed to that of people from even a centery ago. Despite this people attempt to use our own morals and ethics in order to deem whether or not past events were appropiate, which is something that cannot be done -Charles Gentley inventor of When you need to find a source that says certain things and are unable to do so and end up making your own (source) aka Social Studies
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?"