A word of advice and encouragement to those acting like “penis’s” to then instead act nicely. Used to call out when one is being rude so they can improve their attitude. Can also be used as life advice or a motto. Pronounced PEE-NICE.
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.