Jahadees is a guy who is horizontally challenged and his teeth, well... aren't the best. Despite being very annoying, he has a good heart and he is a nice person inside. He's very popular in his class.
Lemmeask the goat, Jiggy Dee (nickname for Jahadees)
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.