A fork of Rural Dictionary
When you have copious amounts of loose change in your trouser pockets after being out drinking at pubs, clubs, etc. Also, this is often a way of telling if someone has been out on the piss.
"Out at the weekend?" "Aye, was pished. Should see the amount of f**king arse change i've got!!" Or Person1: "Out at the weekend?" Person2: "Naaah, quiet one eh" *Takes out copious amounts of change to pay for something* Person1: "AWAY AND TALK PISH! Your pockets are hoachin' with arse change!"