OC: Original Character. This is the character you've made.

Canon: Events and/or people that actually exist in the show/movie

Headcanon: Mostly ideas that seem like they would fit into the show/movie very well, but are not actually in the show/movie

Fandom: The fan group of a certain show/movie

Forms: The comment you fill out about your character, in a roleplay book before starting.

Timeskip: This is used to skip a small portion of time to further the progression of the roleplay. Say your characters go to bed, you'd want to timeskip to the morning.

Starter: The first roleplay comment that gets the scenario going