Dibble a hayfork's

• devil a hap'orth: (Anglo-Irish) not a halfpennyworth; nothing

• dibble

• divil: (dialect) devil

• Tybalt: a character in Romeo and Juliet, kinsman of the Capulets → Tybalt is a generic name for a tom-cat → Issy's pet cat

• hayfork: the Devil is traditionally depicted with a fork