You don't pay my sub

An argument people in MMORPGs often use to combat critisism (even if intended as kind advice) from other players. While usually associated with Final Fantasy 14 players, it can be seen, albiet less often, with other MMOs due it being able to be used as a general term.

Person 1: Try moving out of the AOE next time. Don't worry about interrupting your casting!
Person 2: Excuse me? You don't pay my sub!
Person 3: *Sarcastic tone* I can give you a subway gift card! *Rimshot*