‘a stiff upper lip’: a quality of uncomplaining stoicism—now understood as referring to what is believed to be a quintessentially British trait, the repression of emotion, but originated in fact in North America (USA, 1811)
USA, 1916—used in collocation to seek or provide clarification between the two main meanings of ‘funny’: ‘funny-ha-ha’ means ‘funny’ in the sense ‘amusing’ or ‘comical’ – ‘funny-peculiar’ means ‘funny’ in the sense ‘strange’ or ‘peculiar’.
The phrase ‘footloose and fancy-free’ means ‘not committed or tied to anyone or anything’—it appeared in the 1860s only, in U.S. political contexts, although each of its elements dates from the 17th century.
USA, 1917 (with ‘footie’): to touch somebody’s foot lightly with one’s own foot, especially under a table, as a playful expression of romantic interest—hence also, figuratively: to have underhanded dealings with somebody
UK, 1823—‘a hurried departure at night, especially from rented accommodation to avoid payment of rent owed’—‘flit’, noun use of ‘to flit’, originally used in Scotland and Northern England to mean ‘to move house or leave one’s home’
UK, 1831—to startle or upset a sedate or conventionally-minded community—most probably from the following lines in The Tragedy of Coriolanus (circa 1607), by William Shakespeare: “like an eagle in a dove-cote, I | Flutter’d your Volscians in Corioli”
British English, armed forces, 1936—With reference to the bluebottle fly, the colloquial phrase ‘like a blue-arsed fly’ is used to describe someone engaged in constant, frantic activity or movement.
used to convey that something is unvaryingly familiar or drearily predictable—first recorded (USA, 1963) as the title of a song by Roger Kellaway, American jazz pianist and composer
USA, 1930—‘to crawl, or to come, out of the woodwork’: of an unpleasant or unwelcome person or thing, to come out of hiding, to emerge from obscurity; the image is of vermin or insects crawling out of crevices or other hidden places in a building
USA—‘apple polisher’ (1918): a person who curries favour with a superior; ‘apple polishing’ (1926): (an instance of) currying favour—with reference to the former practice of bringing a shiny apple as a gift to one’s teacher