yet another term for the process of sexual intercourse. This word dirives from tom leak and amy dixon who needed a code word for this as parents kept reading msn messages and listening to phone calls. It was came to be used by this term as they discovered the world is a much better when tom was happy and amy was satisfied
tom: jesus amy when can we save the world again?
amy: tom we cant do it with my rents in the house!
tom: oh why not we did it when your grandad was here!
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?"