When sexual terms, thoughts or behaviour is thrown at an innocent person or an objekt. A person like a child, girl, boy etc.
Person 1: *Eating ice cream*
Person 2: *Having thoughts about how that person could eat the up*
Explanation: The second person is sexualising an innocent act of a different person.
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.