UK, 1983—‘Ruby Murray’, the name of a Northern-Irish singer (1935-1996), is rhyming slang for the noun ‘curry’, denoting a dish of meat, vegetables, etc., cooked in an Indian-style sauce of hot-tasting spices and typically served with rice.
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.”
UK, 1773—physical cleanliness betokens spiritual purity, i.e., cleanliness proceeds from piety—apparently, this phrase is erroneously ascribed to the English preacher and co-founder of Methodism John Wesley
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’.
UK, 1958—The phrase ‘we’ve got a right one here’ is used of an odd person or of an idiot. Typically, the speaker uses this phrase when talking to someone about a third party.
Lancashire, England, 1973—a wasted journey; a weird way of behaving; a fit of ill temper—origin unknown—one hypothesis is that when wine boats from the Mediterranean arrived in Liverpool, the wine was occasionally sour and therefore useless
USA, 1812—UK, 1818—the name of a character proverbially said to have been so great a liar that he was expelled from Hell—hence, frequently in ‘a bigger liar than Tom Pepper’, and variants: an outrageous liar
UK, 1954—used of a weakling or of an ineffectual person—‘Echo’ refers to the Liverpool Echo, a newspaper published in Liverpool, England—but perhaps refers, on one occasion, to the South Wales Echo, published in Cardiff, Wales