Australia & New Zealand, early 1970s—‘Pommy’: a British immigrant to Australia or New Zealand; a British (especially an English) person—‘-bashing’: the activity of abusing or attacking the people mentioned just because they belong to a particular group or community
Australia, 1962—an immigrant from Britain who complains about Australia—‘Pommy’: apparently a shortening of ‘pomegranate’, used to designate an immigrant from Britain
Australia & New Zealand—a person who exploits the system of unemployment benefits by avoiding gainful employment—first used in 1974 by the Australian Minister for Labor and Immigration Clyde Cameron in reference to young people who migrated to the Gold Coast
1980—a tax evasion scheme in which a company and its records vanish completely (figuratively to the bottom of the harbour, originally Sydney Harbour) with an unpaid tax bill
a person who struggles for a livelihood, and who displays great determination in so doing—Australia, 1974—originally applied to the Australian television host, radio presenter and singer Ernie Sigley
Australia, 1946—an imaginary nerve that reacts whenever demands are made on one’s money, especially in the context of government proposals to increase taxes—first used, if not coined, by Ben Chifley, Prime Minister of Australia (1945-49)
USA, early 1960s—to test, check or research the condition or quality of a product, service, etc., before purchase or use—alludes to the practice consisting for a prospective buyer in kicking the tyres of a motorcar when inspecting it
the practice of reducing a product’s amount or volume per unit while continuing to offer it at the same price—blend of ‘shrink’ and ‘inflation’—2014—apparently coined by Pippa Malmgren