RhymeZone: footy definitions

Definitions of footy:

noun: (uncountable, Britain) Football (association football) (soccer in US, Canada, Australia, New Zealand)
noun: (uncountable, Australia) The game or sport of football, usually Australian rules football or rugby league, but not soccer
noun: (countable, Australia) The ball used in a game of footy.
noun: (usually in the plural) A short sock.
noun: A football fan.
adjective: Having foots or settlings.
adjective: Of bad quality; mean, poor.

(Definitions from Wiktionary)