Mopsey

n.

Heard in Kerry

A naughty or arrogant child, usually a girl.

In use

Jay, she's a right little mopsy. She told me to feck off when I asked her to wash the ware. She's the devil's painted rip that wan.

Posh English

Good heavens, she is an intolerable little baggage who told me to bugger off when I requested assistance with the crockery.