Up the fat woman's arse in Moore Street

exp.

Heard in Dublin

Angry retort to inquiry about a third partys wherebaouts.

In use

Child: "Da wheres me Ma? Father: up the fat womans arse in Moore street, how should I know"

Posh English

'Father, where is Mother?' 'How on earth should I know? Somewhere in the posterior of the portly woman on Moore Street.'