When a passing a joint around, some drunkstoned dumb fuck drools all over the joint, making it wet. At which point the next person in line gets a wet joint, as if a nigger was sucking on it before him with his niggerlips.
"Steve is not invited to smoke out with us anymore, 'cause last time that dumb ass niggerlipped the joint!!"
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?"