a gathering of friends with the common goal of story telling and boose drinking, emphasis being the story telling aspect. typically guests bring a bottle (or several) of wine, and tell a story whilst their bottle is being passed around the table. and from personal experience, it's best to be one of the first to tell a story...no one is paying attention by the 4th or 5th story/bottle of wine :)
it is believed the phrase originated in boston.
The stupid stuff we see in stores and even though we have no use or need for it; it ends up in your living space. Sometimes foofala is needed to rigamate.
Foofala is all that stuff in the dollar store that breaks as soon as you get home. It also can be bobble-heads anything, frosted beer mugs, brackets and wheels for we don't know yet but we might need them one day.
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?"