Thinking that your about to learn something from a class in school to ending up with a sore bum week after week then finding out you have been Lefroyed.
I thought I was getting a good education until it dawned on me and tricky micky that we had been LEFROYED.
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.