Something you call a friend when you're trying to emphasize how ridiculous they seem at the moment; for whatever reason.
Similar to *MeanieBoBeanie*
*Amanda sneaks soup into the movie theater*
Amanda: HA! I told you I'd sneak in food.
Pablo: Damn! I didn't think you meant food food, you Silly BoBeenie!
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.