tradie o'clock
The time of day (usually 3-3:30pm) that tradies knock off work, resulting in a sudden hotness surge in areas around construction sites, on public transport, etc.
It was approaching tradie o'clock, so Alex decided it was time to head outside, get an afternoon snack and perve on all the King Gee, Hard Yakka, Bisley, Jackaroo and Stubbies talent that would soon inundate the city.