A condition, not to be confused with a wedgie, where a girl with a big butt squeezes into a pair of very tight jeans, causing her ass cheeks to squeeze down into the leg of her jeans. Like a camel toe, it is either very hot or very horrifying.
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.