one of the German air raids in 1942 on places of cultural and historical importance in Britain—from ‘Baedeker’: any of a series of guidebooks to foreign countries, issued by the German publisher Karl Baedeker (1801-1859) and his successors
16th century: a plant of the most familiar or frequently occurring kind, especially one that is cultivated—hence, figuratively, 19th century: something ordinary or usual for its type
UK—a ball game for three players, in which the middle player tries to intercept the ball as it passes between the other two—hence: a person, party, etc., caught between others in a conflict, dispute, etc.
USA, 1862—coined by Ralph Waldo Emerson: to set oneself high aspirations—later also: to advance one’s ambitions by associating oneself with somebody more successful or powerful
UK, 1860: used specifically of the political and commercial uniqueness or isolation of the United Kingdom—but used earlier, more generally, in reference to being cut off from one’s kind or from the rest of the world
UK, 1839—France, 1843—the best people in a group, or the best type of a particular thing—a borrowing from French ‘crème de la crème’, literally ‘cream of the cream’
USA, 1986—consent by nearby residents to the siting of something despite the fact that they perceive it as unpleasant or hazardous—acronym from ‘yes in my back yard’, after ‘NIMBY’
also ‘ring (a)round the bath(tub)’—USA, 1914—a dirty water-level mark left on the inside of a bathtub after it has been drained, caused by a combination of hard water and a build-up of soap scum, oils from bath products, etc.
has been colloquially used to express a great variety of notions, in particular ugliness and madness, but also unpleasantness, unpredictableness, agitation, disturbance, etc.