1. Origin in the context of sales and persuasion:
* "Fast talk" likely originates from the art of persuasion and salesmanship, where a rapid, confident delivery can be used to influence others. This style of communication was often seen in con artists and salesmen, who would use their quick wit and persuasive language to convince people to buy their products or services.
* The term "fast-talk" was used in the 1930s and 1940s to describe the persuasive language used by con artists, particularly in the context of "fast talking" someone into doing something or buying something they didn't need. This is evidenced by the 1935 book "The Fast Talkers" by Edward D. Radin.
2. Origin in the context of improvisation and quick thinking:
* Fast-talking can also refer to the ability to think and speak quickly, often in a humorous or witty way. This style of communication is often seen in improvisational comedy and stand-up routines.
* This sense of fast-talking is closely linked to the term "rapid-fire" which describes the rapid, witty delivery of jokes or punchlines in comedy.
3. Origin in the context of slang and informal speech:
* "Fast-talk" is also used more generally as slang to describe someone who talks a lot and quickly, often without much substance or thought. This can be used in a neutral or negative sense, depending on the context.
In summary, "fast-talk" has a long history rooted in the art of persuasion and salesmanship, improvisation and quick thinking, and slang language. Its exact origin is difficult to pinpoint, but its multifaceted meaning reflects its presence in various contexts.