adj. a hybrid of sick and ridiculous. Developed on the west coast to describe things that are unbelievable and phenomenal. Used by Californians who abbreviate everything and feel the need to create their own language
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.