North-American colonies, 1737—to walk in a swerving, unstable manner—especially used of an inebriated person’s gait—refers to ‘Virginia fence’, denoting a fence consisting of sets of wooden rails that interlock in a zigzag fashion
1906—a familiar name jocularly given to a fanciful deity reputed to be in command of the weather—especially occurs in the phrase ‘send it down, Hughie!’, used to ask that deity to send the rain down from the heavens—also, in the surfers’ lingo: the god of the waves
UK, 1821—‘we’ used in place of ‘I’ by a monarch or other person in power, also (frequently humorously) by any individual—originated as a loan translation from French ‘nous royal’, as used of Napoléon Bonaparte by Madame de Staël in her memoirs published in 1821
Australia, 1879—With reference to the supposed destruction of the brain by white ants (i.e., termites), the plural noun ‘white ants’ is used of loss of sanity, sense or intelligence. (The singular noun ‘white ant’ occasionally occurred in early use.)
Australia, 1932—a humorous extension of ‘all over the place’, which means: (literally) everywhere, in every direction, widely scattered; (figuratively) in a confused or disorganised state
Australia, 1837—the deliberately slow pace of work characteristic of public-sector workers—originally used of convict labourers—in Australia as a penal colony, unease about the word ‘convict’ led to the creation of euphemistic terms such as ‘government man’ and ‘public servant’
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)
USA—‘blue-sky talk’ 1900—‘blue-sky research’ 1947—the adjective ‘blue-sky’ is used to mean: (in negative sense) fanciful, hypothetical; (in positive sense) creative or visionary—from the notion of a blue sky as a place free from disturbances or difficulties
UK, 1995—a derogatory designation of New Labour, i.e., a right-wing/social democratic trend in Labour thinking and policy, advocated by Tony Blair—‘Tory’: the British Conservative Party; ‘lite’ (phonetic respelling of the adjective ‘light’): a moderated version of something