when a male or female, pretends to like the opposite sex, while also leading another to beilieving the same thing. Then afterwards only one gets the player. and the other one is left hanging.
jeff tells lisa he likes her. pretends to. while also telling his exgf maggie he likes her. then chooses maggie over lisa. while lisa had no idea he liked two girls. therefore she was getting played.
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.