"DIDDLeiddleiddleyidllEEARRRRRWAHHH! Next on A Current Affair, a man who nearly got away with murder, until his love for karaokedrew him back into the public eye.. a decision we would one day regret..."
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.