A newly developed tennis maneuver used by the professional player Flying Pelican. As a rising star in the country Djibuti he developed this complicated move as a mere child. It involves incredible amounts of top spin with pin point accuracy.
Foe: how are you going to beat me ur just a mere child.
Me: my pelicanslice will defeat you.
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.