American English—1902: bare feet (used of Doukhobors, i.e., members of a Christian sect that originated in Russia, many members of which emigrated to Canada in the late 19th and early 20th centuries)—1965: open-toed leather sandals of a simple or functional style (used of young persons)
UK, 1772—a holiday period of thirteen days, from Monday to the Saturday of the following week, humorously regarded as the longest holiday available to a parson who was excused one Sunday’s duties—later also: a holiday period of six days, from Monday to the Saturday of the same week
Irish English, 1829—‘in a fortunate or prosperous state’—a loan translation from Irish ‘ar mhuin na muice’, meaning, literally, ‘on the pig’s back’, and, figuratively, ‘in a fortunate or prosperous state’
USA, 1922—flappers’ slang: the sum of money that a flapper carried as a precaution so as not to be left financially helpless in case she and her boyfriend got ‘mad’ at each other while on a date
‘to sleep in Mother Greenfield’s’ (tramp slang): to sleep out in the open fields—‘to worship under Dr. Greenfield’: to go for a walk in the countryside rather than to attend a religious service
British-Army slang, 1972: a suit of protective clothing for use in nuclear, biological or chemical attacks—by extension: a suit of protective clothing for use by agricultural employees working with chemical sprays—perhaps refers to ‘Noddy’, a character in the writings of Enid Blyton
a pal, a mate, a good friend—Ireland, 1917—perhaps an anglicised form of Irish ‘Seo Dhuitse’ (‘Here you are’) or perhaps an anglicised form of French ‘Mon cher gosse’ (‘My dear child’)
USA, 2003—Following France’s opposition to the proposed U.S.-led invasion of Iraq, the expression ‘freedom fries’ was substituted for ‘French fries’. This, and other expressions in which ‘freedom’ was substituted for ‘French’, may have been coined almost simultaneously by various persons, independently from each other.