He's very good to his mother

exp.

Coded warning. Said of a man who looks saintly on paper and is absolute trouble in practice.

In use

"Ah sure he's very good to his mother." (meaning: complete sociopath)

Lawrence Muck's posh English
Lawrence Muck

Shall I translate it into posh English for you, sham?

Good day to you. Here it is in posh English.

Oh, he is most attentive to his mother. (Meaning: a thoroughgoing menace.)

Questions

What does he's very good to his mother mean in Ireland?

Coded warning. Said of a man who looks saintly on paper and is absolute trouble in practice.

How do you use he's very good to his mother in a sentence?

“"Ah sure he's very good to his mother." (meaning: complete sociopath)”

Updated

Pick yer county