‘999’ denotes the telephone number used to contact the emergency services in the United Kingdom. This telephone number was introduced in 1937 by Walter Womersley, who was then the Assistant Postmaster-General.
Australia—a controversial current-affairs topic—the image is that such a topic is likely to interrupt a barbecue with loud debate—coined in 2001 by the Australian Prime Minister John Howard during his re-election campaign
a word with two opposite or contradictory meanings—coined by Jack Herring in 1962—Joseph T. Shipley had developed the same notion in Playing With Words (1960); he called it ‘autantonym’
Australia, 1982—a coded signal from a man to other men, indicating that a woman is approaching, so that they all moderate their language—originally used in shearing sheds, but now used in other places, especially in pubs
Australia, 1986—a man’s protruding belly—‘verandah’ denotes an open-sided roofed structure over a shop—in this phrase, ‘toy shop’ denotes the male genitals
a violent street gang armed with razors—in extended use, a group or body responsible for making cutbacks—in particular: 1) (British English, railway slang): a team of investigators seeking ways of improving economy and productivity; 2) (Australian English) a parliamentary committee charged with investigating and reducing government spending
with reference to the Jewish prohibition of the eating of pork—‘as scarce as pork chops in a Jewish boarding house’ (USA, 1907) means ‘extremely rare’—‘like a pork chop in a synagogue’ (USA, 1915) means ‘out of place’; also ‘unwelcome’ or ‘unpopular’