pai ma pi
Tell your loud friend to shut his mouth and back off. His words are garbage so he needs to show respect.
@BusyDave: Dave, pai ma pi! Stop talking about the game. I am tired of your noise.
Hey boss, you are wrong again. Pai ma pi and let us do our work in peace today.
Look at this rude guy. He cut me off so I told him to pai ma pi and move along now.