This is a game. It is just like the Or/Or game, which can be seen in the Gen Chat section. You choose 2 Pokemons and ask "Pokemon 1 or Pokemon 2", and the next person will choose which one they prefer, and then they will choose 2 Pokemon. Anyways, here's an example of how the game goes:
Person 1: Bulbasaur or Sqaudal?
Person 2: Squadal. Beautifly or Skitty?
Person 3: Beautifly . Piplup or Geodude?
...and so on. You get the idea. Now, come on, let's go!
Hey there PokeFan, we’ve got a forum dedicated to posting games like this, and we actually have a thread similar to this one right over here. Feel free to post over there, as well as check out all the other games they’ve got going!