Hes usually used in most of these conversations. Hes like the answerer to the curios questioner person 1. Here are example of person 2 definition of “person 2”
Person 1: hey i wonder have you seen person 3?
Person 2: oh uhh yeah i kindve killed him
The deuteragonist (and sometimes antagonist) Urban Dictionary, usually hiding in the shadow of Person 1.
Person 2 is usually always getting caught up in Person 1's hijinks one way or another
Person 2: I wish I had more self esteem
Person 1: Shut the fuck up lets go invent time travel
Person 2: What the hell we aren't rigor mortis bro
Person 1: We can be whatever we want Person 2
Person 3: What about me you guys?
Person 1: Get back in the basement Person 3
Person 3: Aww but Person 1-
Person 1: I SAID GET BACK IN THE BASEMENT