some sort of huge pokemonnerd. they take the whole thing way too serious. the average pokefag carries around a game system that can play it like a DS or in some cases a modded psp, a pokemon writing eutensle, a pkmn shirt, an art book with drawings, cards, ect. they can come in all sizes from big and fat to short and skinny. if you see one, call out NERD really loudly and throw pebbles at him or her
aww john, do you see that pokefag drawing a pikachu?