Few examples:
Dragon and fire: Bunch of kids

Charizard: People who are in denial about rock types being a thing

Dark: Edgelords

Umbreon: People who think that they are deep and different.

Fighting: Lucario fans

Lucario: Fucking Furries

Bug and Poison: Rather rare fans. Often older fans who can pull of sweeps with weaker mons against uber kiddos.

Salazzle: Fucking scalies

Flying: Lol people only like the other typing the pokemon has.