A well-known phrase that’s very applicable today to our 45th POTUS and the impeachment inquiry which essentially means that if you treat others badly, it will come back to you eventually.
You kick a dog in the morning. Later that night a rabid dog bites you in the ass and you die of rabies. The neighbor who saw you kick his dog says: What comes around goes around.
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?"