'P'
Pack 'em To be frightened, timid
Pack -to go to the- To collapse (in a figurative sense); to lose one's morale; to go to pieces in the face of adversity
Paddo The district of Paddington, Sydney

Paddock

Any fenced area of grazing land

Pakapoo ticket Confusedly or incomprehensibly marked
Pannikin An enamel or metal cup
Pannikin boss A minor overseer
Paper yabber Letter
Parcel A rolled blanket within are wrapped personal effects, carried by a rural tramp or swagman
Park the carcass To sit down
Part up -to- To pay
Pash -to- To kiss and cuddle
Pastoralist One who lives by keeping sheep or cattle; any landowner engaged in a primary industry involving the raising of stock
Patch -on the- In trouble

Pea

A racehorse that is being ridden to win

Pea dodger A bowler hat
Peacock -to- To select choice land in a district
Peanut -a- An Idiot
Peanutter A person who grows peanuts
Pearl -that's- That's excellent; that's great; that's wonderful
Peb A larrikin

Pebble

A person hard to control; a larrikin or street hoodlum

Peg Something good or excellent eg "it's a peg"
Peg -on the- In trouble
Peg -to- To throw a stone
Penner A station hand who confines sheep in woolshed pens at shearing time
Perform -to- To swear luridly; to give way to temper
Perish -do a- To suffer greatly from thirst, hunger or Destitution in the remote outback
Perk -a- A special privilege; to get something extra
Perk -to- To vomit
Perve -to- In Australian slang this word is almost exclusively applied to men. However, in spite of unfavourable connotations given to the term abroad, its use here often involves no more than watching a girl or woman in admiration eg "to perve at a girl" "to extract pleasure from looking at her"
Peter A cash register or till
Peter peter A type of cicada
Petrol Gasoline
Piccaninny Small; an aboriginal baby or young child
Pick the eyes out of To select the best land in a grazing district
Picked before he was ripe Said of a person who is undersized or innocent

Picker up

A station hand who gathers shorn fleeces in a woolshed; the man who picks up the coins in two-up and calls them when they have fallen

Pickle me Grandmother An expression used for the word 'shit', going back to the days when kids were not allowed to use foul language
Picnic -this is a- To have a great time
Picnic -this is no- Any unpleasant experience; a disagreeable and complicated task
Pie A combination of wool-buyers
Pie at Expert at
Pie eater Contemptuous term for a person; someone of no importance
Piebald pony A half caste aboriginal child
Piece of cake -it's a- Anything that can be achieved or completed easily
Piece of piss -it's a- Something that is very easy to be achieved
Pierced dollar As for holey dollar
Piffle Nonsense
Pig islands New Zealand
Pigs A derisory or contemptuous exclamation eg "pig's arse"
Pigs bum It's wrong; I don't believe you
Pigs Ear Beer
Piker A wild bullock; a trickster or confidence man
Pilgrims The first settlers in Canterbury, New Zealand
Pin -to- To have someone set; to have a grudge against
Pinch it off Hurry up
Pink eye Ophthalmia suffered by stock in the outback, sometimes by humans
Pipe A scurrilous paper; a pasquinade lampooning high officials and well-known persons
Pirate A man who picks up casual feminine company
Piss Beer
Pissant around -to- To waste time; dawdle; mess about
Pissed as a parrot Very drunk
Pissed off -to be- To be very angry; to be disappointed
Pit A pocket
Placer A sheep which attaches itself to a certain spot

Plant -to-

To hide stolen cattle or horses

Platypussery A pen or specially prepared area in which platypuses are kept

Play the piano -to-

To run one's fingers over the backs of sheep to find the easiest to shear

Playing possum To hide oneself; to keep something from someone
Plonk Cheap wine
Plonk down -to- To put down heavily
Plonk out -to- To pay; to distribute money
Plonkdot A wine addict; a regular patron of a wine saloon

Pluck

A stone

Pluck a brand

To fake a new brand on stolen cattle or horses by pulling out the hairs around the existing brand

Plug hat A bowler hat
Poached egg A yellow coloured "silent cop" placed at an intersection to guide traffic
Poddy -a- A hand fed calf, lamb or foal
Poddy dodger -a- A cattle rustler
Poddy dodger A person who steals unbranded calves
Point To take an unfair advantage of a person; to loaf; to impose on; to malinger
Poke To hit a person with the fist
Poke borak at See borak and mullock
Pokies Slot machines
Pole on To impose on
Poled Stolen
Polers Horses or bullocks harnessed alongside the pole of a waggon or dray
Poley A de horned or hornless cow, bull or bullock
Polwarth An Australian breed of sheep first developed in the 1880s
Pom An English migrant to Australia
Pommie An English migrant to Australia, often abbreviated to Pom;  Pommie bastard is a frequent combination
Pong A Chinese; an unpleasant odour
Ponk A stench
Pony A 5 oz. glass of beer
Poo tickets Toilet paper
Pood An effeminate male
Poofter A male homosexual
Poon A lonely, somewhat crazy dweller in the outback
Poon up -to- To dress in ostentatious fashion
Poor as a bandicoot Extremely poor
Poor man's diggings Alluvial gold deposits
Pop An attempt; a trial eg "give him a pop"
Poque A purse; a pocket
Port Phillip wool High quality wool produced in Victoria
Possie A place or position
Possum A trickster's victim
Possum guts A coward; a weakling
Possum pad A bush track; a road that is seldom used
Possum Piss Another name for CRC and RP7
Possum up a gumtree -like a- Completely happy
Post and rails tea Strong billy tea
Postie -the- The person who delivers the mail
Pot -a- A glass of beer
Pot on -to- To betray a person; to focus blame on another
Pothole A hole in the road surface
Power point Electrical outlet
Pozzie As for possie
Prang -a- A car accident
Prat one's frame in To interfere; to butt in
Prawn Shrimp

Note:
No real Australian would ever say "put a shrimp on the barbie". That's a yank invention, put into Paul Hogan's mouth

Prawn -you are a raw- It's easy to deceive you
Presbo A Presbyterian
Pressie -a- A gift
Prince Alberts Foot or toe rags as worn by impoverished swagmen and other itinerants
Promote To borrow or scrounge
Prop To come to a sudden halt after travelling at a fast rate
Prophets -the- Australian settlers who went to Canterbury New Zealand in 1851
Prossie A prostitute
Protected -to be- Phenomenally lucky
Proverbial -the- A bad mistake; to meet one's Waterloo
Pub -a- A place to buy and drink alcohol; a bar
Pull on To undertake; a male reference to a woman to marry
Pull the belt in Stop spending your money
Pull the weight To meet a financial contingency
Pull up stakes -to- To leave
Pull your head in Shut up; mind your own business
Punisher A person who talks at excessive length
Push A gang, clique or social group

Push the knot

To carry a swag; to travel as a swagman

Put the cleaners through

To borrow from a person

Put the nips in

To ask someone for a loan

Putty -up to- Worthless; of no importance
Pyrmont Yank As for Woolloomooloo Yank