The wabacha, or vagina dentata,is a big scraggly vaj with teeth in it. Kinda like if your grandma stuffed her dentures in her snatch. Yuk.
Mythology: A chrome purple poon-monster with an insatiable cockhunger and gnashing teeth like the predator, but its your girl.
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?"