For a limited edition of his book ‘Are You a Bromide?’ sent to the guests of the 1907 annual dinner of the American Booksellers’ Association, Gelett Burgess devised a jacket showing a young lady whom he facetiously dubbed Miss Belinda Blurb.
Of American-English origin, the slang term fat cat denotes a wealthy, influential person, especially one who is a heavy contributor to a political party or campaign. The earliest occurrence that I have found is from an article published in The Sun (Baltimore, Maryland) of 1 November 1925.
The verb ‘elope’ now means ‘to run away secretly in order to get married’, but it originated in Anglo-Norman as a legal term meaning, of a wife, ‘to run away from her husband with a paramour’.
The original meaning of beer o’clock is 5 p.m. as the end of the working day. Its first known user was Stephen King (born 1947), American author of novels of horror and suspense.
UK, 1972—‘XXXX’: a euphemistic substitute for a four-letter swear word, usually ‘fuck’—it did not originally refer to the Australian lager Castlemaine XXXX
an argument said to have been used by John Morton in levying forced loans: a person living well was obviously rich; one living frugally must have savings
The spelling ‘ache’ (erroneously derived from Greek ‘ákhos’) instead of ‘ake’ is largely due to Samuel Johnson in A Dictionary of the English Language (1755).
With words denoting some specified deficiency in a desirable or standard quantity of something, ‘short of a ——’ means ‘mentally deficient’, ‘slightly crazy’.