This chapter discusses the phrase, sans culottes, and its key role within the larger context of the French Revolution. The phrase has a bearing on the sequence of events that led from the fall of the Bastille to the beginning of the Terror. This is because the name sans-culottes was actually a neologism with a rather curious history. Although it can be taken initially to refer to someone simply wearing ordinary trousers, rather than the breeches usually worn in eighteenth-century public or professional life, the words themselves also had a more figurative sense. In this latter usage, the condition of not having breeches, or being sans culottes, had to do with the arrangements and values of eighteenth-century French salons. In this setting, the condition of not having breeches, or being sans culottes, was associated with a late seventeenth- or early eighteenth-century salon society joke.