Kay river

n.

Heard in Waterford

The river Suir that flows past the Quay in Waterford, locally known as the de Kay.

In use

That wan's brother was so p!ssed he went swimmin in de Kay river, boy.

Posh English

That woman's sibling was so dreadfully inebriated he went swimming in the river Suir by the quay, my good fellow.