Pokezombie

A Pokezombie is a person who is so intent on playing Pokemon Go, that they forget about the real world and get in the way of people or get hurt stumbling around fixated on their screen.

*Person walks out onto road and gets hit by a car*
Driver: What the hell was that?

Passenger: Just a Pokezombie. Keep going, he didn't know what hit him.

Pokezombie

Someone who wanders around aimlessly in public playing Pokemon Go on their phones.

Look at all of those pokezombies! Someone throw a rock at them!