F

Fair dinkum

fair DING-kum

Genuine, true, no word of a lie. Also a question: "Fair dinkum?"

Fair go

FAIR GOH

A fair chance, or a plea for reasonable treatment. "Fair go, mate!" means "Be fair."

Flat chat

As fast as possible, or extremely busy.

Footy

FUT-ee

Football. Which code depends on where you live: AFL in the south and west, rugby league in NSW and Queensland. Either way, best sport in the world.

Full as a goog

GOOG

Completely full after eating, or very drunk. A goog is an egg.

Furphy

FUR-fee

A rumour or a false story.