left-handed: ‘molly-handed’, ‘mauldy’, ‘molly-dooked’—a left-handed person: ‘molly-hander’, ‘mauldy’, ‘molly-dook’—‘molly’ and ‘mauldy’ may derive from ‘mauley’, denoting the hand or fist; ‘dook’ is ‘duke’, denoting the hand or fist
UK, 1872—humorous—to obstruct a person’s view—chiefly used in ‘you make a better door than (a) window’, addressed to one who obstructs the speaker’s view
USA, 1955—diarrhoea suffered by travellers, especially in Mexico—alludes to the Aztec emperor Montezuma II (c.1466-1520), who was captured by the Spanish and died in captivity
UK, 1930—used of a man who pretends to be well-off despite having little money—the image is of a man of limited means who spends what he has on smart clothes, and therefore cannot afford any breakfast
Australia—1914: the nose of an overly inquisitive person—later: an overly inquisitive person, who pries into the affairs of others—hence used as a verb meaning ‘to pry’, ‘to snoop’