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.
UK, 1972—the offence of taking a car without the owner’s consent, especially for the purpose of joyriding, which was a social phenomenon prevalent in north-eastern England—acronym for ‘taking without owner’s consent’
UK, 1826—a place behind the bony point of the elbow at which a knock results in a sensation of tingling pain—in early use was perhaps partly punning on the homophones ‘humerus’ and ‘humorous’
USA, 1839—the whole group or set of people, animals or things—origin unknown—perhaps from the Dutch expression ‘de hele kit en boedel’, meaning ‘the entire house and everything in it’
USA, 1883—deliberate transposition of the initial consonants of ‘plot’ and ‘thickens’ in ‘the plot thickens’—‘the plot thickens’, attested in 1672, means: the storyline becomes more complex or convoluted
USA, 1936—the facts about sexual reproduction, especially as explained to a child—when this phrase appeared, ‘birds’ and ‘bees’ had long been commonly paired in literary allusions
Australia, 1982—a stretch of Oxford Street, in Sydney, which is the city’s main gay district—refers to the use of Vaseline to ease anal intercourse, and based on the alliteration in /v/
USA, 1931—originated in sporting parlance—emphasises the meaning of the adjective it immediately follows—that adjective usually is ‘hot’ (used literally or figuratively) or describes agitation, erraticism
Australia, 1888—denotes a letter (i.e., a written message)—‘yabber’: as a noun, denotes speech, language, talk; as a verb, means to talk—from an aboriginal stem ‘ya’, meaning to speak