Adjective. North American informal (Of a person) who is an active Pokémon Go user. The person will seem to be out of place, not apt to be outside and holding a smartphone while apparently looking for something around the neighborhood.
Hey look! He's just entered the worst part of the neighborhood with his cell phone out, that's lame! Must be a Pokémon Go User.
by Annoyingforlife July 16, 2016