Ossified

v.

Heard in Tipperary, Mayo, Cork, Sligo, Galway, Kildare, Longford and Dublin

In a state of extreme intoxication, to the point of being rigid or unresponsive.

In use

I was pure ossified after that feed of pints, I could barely find my way home.

Posh English

I was utterly inebriated following that extensive consumption of ale, to the point that navigation proved quite challenging.

Same phrase, other counties