has been used since September 1978 to denote the winter of 1978-79 in the United Kingdom, during which widespread strikes took place in protest against the then Labour government’s wage limits
UK, 1949—an extra hour added to the end of a prison officer’s working day—from the fact that this extra hour was introduced during WWII by Herbert Stanley Morrison, Secretary of State for Home Affairs and Home Security
a tax levied on an unforeseen or unexpectedly large profit, especially a profit that is considered to be excessive or unfairly obtained—UK, 1909—apparently coined by the British economist Arthur Cecil Pigou
originally used in 1940 in reference to refuse collection—came to be used in 1970 in reference to the recycling of waste materials—then in 1971 in reference to the practice of looking through the garbage of celebrities
UK—the summer of 2022, during which numerous strikes took place—alludes to ‘winter of discontent’, i.e., the winter of 1978-79, during which widespread strikes took place in protest against the government’s wage limits
USA, 1858—a personification of the Canadian nation; Canadian people collectively; as a count noun: a Canadian—from ‘Canuck’, meaning Canadian—‘Johnny’ is used with modifying word to designate a person of the type, group, profession, etc., specified
Australia—‘charity dame’ 1949—‘charity moll’ 1962—an amateur prostitute who charges less than the usual rate—from ‘Moll’, pet form of the female forename ‘Mary’, the noun ‘moll’ has long been used to designate a prostitute
a chaotic or disastrous situation that holds a ghoulish fascination for observers—UK, 1980, as ‘like viewing a car crash in slow motion’—USA, 1991, used without ‘like’ by George Colony, president of Forrester Research
1942—an arena of fierce or ruthless rivalry—borrowed from French: literally ‘basket of crabs’—the image is of crabs fighting, if not devouring one another, when kept in a basket
UK, 1930—used of a man who pretends to be well-off despite having little money—the image is of a man of limited means who spends what he has on smart clothes, and therefore cannot afford any breakfast