Jaikrishnan is a guy who poses to the mirror as if he has abs but he actually dont have abs.he is the most funniest guy in the class and he makes everyone laugh really hard
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.