A wordadopted from the words LOLS and FANTASTIC. Teens use this word when theyre about to do something funny and fantastic. So to save some time, they instead just say Lolstastic.
Guy 1: Hey guy 2 lets go and egg the jews that just moved in.
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.