[くるわことば, kuruwakotoba](n) (arch) language used in red-light districts during the Edo period; vulgar words used by prostitutes from the Edo period[Add to Longdo]
[ちょうさん;とうさん, chousan ; tousan](n) fleeing in all directions; (in Japanese history, a reference to) farmers who abandoned their fields and fled to the cities or other districts to evade onerous taxes[Add to Longdo]