USA, 2009—a party given for a man who is about to become a father, attended by men only—‘dadchelor’: a blend of ‘dad’ (i.e., ‘father’) and of ‘bachelor’ in ‘bachelor party’ (a party given for a man who is about to get married, attended by men only)
Australia, 1907—very spirited or brave—refers to the Australian outlaw Ned Kelly (1855-1880), leader of a band of horse and cattle thieves and bank raiders operating in Victoria, who was eventually hanged in Melbourne
Australia, 1873—a refreshing sea-breeze that blows into Fremantle and Perth after hot weather, especially in the evening—Fremantle is a port city in Western Australia, near Perth—with reference to the action of an onshore breeze against diseases, ‘doctor’ denotes, in Western Australia and in the West Indies, a cool sea-breeze which usually prevails during part of the day in summer
Australia—1954: a very unpleasant experience—originally, 1953: a particularly rough stretch of road on the 6,500-mile round-Australia Redex Reliability Trial of August-September 1953—hence, 1953: any particularly rough stretch of road
Australia, 1912—of a racehorse: to perform very badly—also in extended use and in the opposite sense—from ‘hairy goat’ (1894): a racehorse which performs badly—synonym ‘hairy dog’ (1908)
1950—the exercise of ploys and tactics in order to minimise time spent waiting in a queue—composed of the noun ‘queue’ and the suffix ‘-manship’—here, ‘-manship’ does not refer to the skills worthy of a role, as in ‘horsemanship’ and ‘statesmanship’, but to the ploys used to gain the upper hand, as in ‘gamesmanship’
1943—a devilish insect symbolising reckless extravagance and waste—introduced by the National Savings Committee in a government publicity campaign promoting economy—hence: one who is profligate with money or resources
UK—(used of a group of people) to keep passing the initiative or responsibility from one person to another, so that no action is taken—refers to a party game in which a gift wrapped in several layers of paper is passed around a circle of players to the accompaniment of music, the losers in successive rounds being those holding the parcel when the accompanying music stops