A return response to an Aussie mate (male) usually over a few beers who says something so outrageous that âfair dinkumâ just doesnât cut it.
Mate at pub: Went fishing, fell in the water, got attached by a shark, managed to get out of the water fairly unscathed and scored a root on the walk back to the Ute.
Response: Fair dinkum Aussie dingo!