A person who is beyond garbage, they have done something really crappy and need to be told how much they suck; but garbage does not cut it so Geebage is used to show how much they suck at life.
When a large group of Ancient Greek soldiers (sometimes related) have an incredibly massive gay orgy during funeral games
Antaeus- “I can’t believe General Marnes is dead”
Phileas- “I know, right? Now get everyone together for a Group Greekage and we’ll all have some dope gay sex”
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?"