Quote:
Person 1: Listen, I’m in no mood to argue. I need my shut-eye. Now, please leave.

Person 2: Do you have anything to eat?

Person 1: LEAVE!
It could also be a phrase that should function as a distraction, so as to temper Person 1.'s mood.
If so, it did not work since Person 2. is forced to leave.

( I would be pleased to know what "I need my shut-eye" means.)