A person who's attitude and agression will P-O some people shortly after meeting him. A P-O is usually a large domineering man, but has the mental age of a 15 yr old, full of pointless aggression bottle in an oversized adults body
Per came into the room, red in the face screaming at a worker about something gonme wrong, other turn toeach other and say what is PO babbling about now?
A long lost biblical term which means "to look forward not back"!
Job and the chaps where on their Many camels (Mc), when Job lost his wife in a silly way, he looked back and she turned to salt. His gang always said in the future to not do a "McJob", Shit it up, so that the past (crap) would not catch them up.