Steamin

n.

Heard in Derry, Fermanagh and Antrim

Drunk as a skunk.

In use

I was steamin' last night and dis marnin' is worser 'cos de weeans are doin' me head in.

Posh English

I was thoroughly intoxicated last evening and this morning is rather trying because the children are aggravating me to distraction.

Same phrase, other counties