He died roaring like Doran's bull.

A person restless, uneasy, fidgety, and impatient for the time being, is 'like a hen on a hot griddle.'

Of a scapegrace it is said he is past grace like a limeburner's brogue (shoe). The point will be caught up when it is remembered that grease is pronounced grace in Ireland.

You're as blind as a bat.

When a person is boastful—magnifies all his belongings—'all his geese are swans.'

She has a tongue that would clip a hedge. The tongue of another would clip clouts (cut rags). (Ulster.)

He went as fast as hops. When a fellow is hopping along on one leg, he has to go fast, without stopping.

Of a coarse ill-mannered man who uses unmannerly language:—'What could you expect from a pig but a grunt.' (Carlow.)

A person who seems to be getting smaller is growing down like a cow's tail.