Fool

n.

Heard in Tipperary and Limerick

Kindness regarded as a form of weakness.

In use

Tom is a dacent owl divil, well jack as dey say, a dacent man is another name for a fool.

Posh English

Tom is a thoroughly agreeable fellow, well Jack as the saying goes, a good-natured man is simply another name for a fool.

Same phrase, other counties