A person that is such a dork that they think hatchbacks are cool and they brag about their Excel skills, and they are as clumsy and lumbering as a Tyrannosaurus rex.
My boyfriend is a dorkatorus rex, but for some reason I keep dating him anyway.
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.