FIP

Acronym for Face In Phone. When someone is constantly staring at their phone and ignoring the world around them.

"All you do is FIP all day." or "Every time I see her she is fipping." When I catch someone doing this I sing or whistle the theme song from the TV show Flipper. They call her Fipper, Fipper waisting the whole day. Face in a phone, as if she alone.