RhymeZone: tuppenny definitions

Definitions of tuppenny:

adjective: (Britain, Australia, becoming old-fashioned) Literally, worth tuppence (two pence); of little value or status.
noun: (Britain, dated) A coin or stamp worth two pence.
noun: (Britain, dated, juvenile) In the children's game of leapfrog, the head (perhaps named from a tuppenny loaf).

(Definitions from Wiktionary)