of a person or thing: irretrievably defunct or out of date—UK, 1905—perhaps originally in allusion to ‘Diplodocus Carnegii’, named after Andrew Carnegie, who, that year, presented the skeleton of that diplodocus to the Natural History Museum of London
a rich and important man—USA, 1958, as ‘Charlie Potatoes’—UK, 1995, as ‘Charlie Big Potatoes’— ‘Charlie’: generic term for a man—‘potatoes’: perhaps slang for ‘money’, ‘dollars’
a person in authority who insists on adhering to rules even at the expense of common sense—1965, in the British pop-music milieu—from ‘job’s worth’ in the phrase ‘to be more than one’s job’s worth’
bag-in-box wine—USA, 2006—a blend of ‘cardboard’ (in reference to the outer packaging of bag-in-box wine) and of ‘Bordeaux’ (in reference to the wine made in the Bordeaux region of France)
bag-in-box wine—South Africa, 1983—based on the contrast between ‘château’ (referring to expensive wines of superior quality) and ‘cardboard’ (referring to inexpensive bag-in-box wines)