1757, as a loan translation of German ‘Eiserne Jungfer’ (German text published in 1740)—1837, as a loan translation of German ‘Eiserne Jungfrau’—an instrument of torture, supposedly used during the Middle Ages, consisting of an upright coffin-shaped box lined with iron spikes, into which the victim is shut
Australia, 1998—a pair of short, tight-fitting men’s swimming trunks—refers to the appearance of the male genitals in figure-hugging trunks—‘budgie’: colloquial abbreviation of ‘budgerigar’, denoting a small Australian parrot
used of a buck-toothed person—USA, 1933, as ‘can eat an apple through a picket fence’—USA, 1950, as ‘can eat an apple through a tennis racquet’—UK, 1979, as ‘can eat an apple through a letter box’
USA, 1893—the part of a town or city in which prostitution and other commercial sexual activities are concentrated—originally used of Louisville, Kentucky—from the use of a red light as a sign outside a brothel
‘butterfingered’, adjective, 1615: having a tendency to let things fall or slip from one’s hands—also (English, regional) unable or unwilling to handle hot items with one’s bare hands—‘butterfingers’, noun, 1835: a butterfingered person, a person with a tendency to let things fall or slip from his or her hands
Ireland, 1889—emphasises the truthfulness and sincerity of what one is saying—derives from a children’s oath which involved licking a finger, drying it, and drawing it across the throat while saying “My finger’s wet. My finger’s dry. Cut my throat if I tell a lie.”
The humorous expression ‘elbow grease’ (1639) denotes vigorous physical labour, especially hard rubbing. The corresponding French expression is ‘huile de coude’ (1761), literally ‘elbow oil’.