Briar

n.

Heard in Laois, Sligo and Clare

Used to describe someone in a foul humour.

In use

Yer in a righ' briar today Aniha (Laoisian for Anita)! Are ye not foddered (fed) yet?

Posh English

You are in a terrible temperament today, Anita. Have you not been fed yet?

Same phrase, other counties