When one is screwed over by someone named Calvin.
Batman: "Robin, Do you copy?"
Robin: "Go ahead, Batman"
Batman: "You've just been Calvinized"
Robin: "Oh, no he didn't!"
Person 1: What did you mean when you posted "AKAB"?
Person 2: All kids are bad...
Person 1: You are obnoxious child free.
Person 2: Amen and AKAB.