Cuck

n.

Heard in Tipperary and Mayo

The slightest sound or noise.

In use

Well mam did de bab sleep ok, no bodder atall, shur der wasn't a cuck out ovvim.

Posh English

Well, mother, did the baby sleep soundly? Not the slightest bother at all, for there was not a solitary peep out of him.

Same phrase, other counties