A teacher, in any subject, that assigns too muchwork and annoys the shit out of you. They Just love bombarding you with assignments and love acting passive aggressive when someone asks a question.
"My teacher is such a stupidfarter, I've had to write 3 essays, and it has only been the first week of school!"
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.