the term given when a person goes "on the piss". It usually involves the consumption of copious amounts of alchohol, followed by fist shaking outbursts accentuated by loud roars, the greatest of dance moves, black outs, random text tattoos on no-no places and of course the morning after vomits!
Ted "So are you going on the piss tonight or what?"
Bill " Oh yeah I am definitely getting Josied tonight!"