Kitchabichin'

an expression that is used when you are tired of hearing someone complain about something over, and over, and over, and over, and over, and over, and over again and they refuse to do anything about it.

Complainer: I hate my job. My co-workers are slackers and I'm the only one who does anything!
Listener: Have you talked to anyone about it?
Complainer: No.
Listener: Then Kitchabichin'.