as ‘coats for goalposts’: UK, late 19th century—refers to the type of informal football played by young people in public spaces, in which coats or/and jumpers belonging to the players are used as improvised goalposts
a young man who, as part of a motorcycle gang, congregates in or around a milk bar—New Zealand, 1951—such gangs congregate there because milk bars stay open long after the shops are shut
Australia, 1914—to leave indisputable evidence of one’s involvement in an affair, endeavour, etc.—‘fingerprint’: an impression made on a surface by the tip of a person’s finger, as used in criminal investigations
California, 1956—a pair of large imitation dice made from fluffy, fur-like material, designed to be hung inside a vehicle’s windscreen from the rear-view mirror
U.S. slang, 1986—a march into or out of a police car, courthouse, etc., that a person in police custody is made to perform for the benefit of the news media—‘perp’: shortening of ‘perpetrator’
USA, 1950—a covert intelligence operation involving illegal entry into premises—alludes to the black bag in which the equipment required for this type of operations was typically carried