Lets talk - (anything)

[Brobraam]

What Spawned?

Until recently, I have been a very casual and intermittant player. Can you direct me to where I can learn the vernacular, please? I refer to “smeargle,” in this case. I’ve noticed I lack a basic comprehension through many threads due to my ignorance. Thank you for your time in response.

Smeargle is this Pokémon: