What did all my whiskers mean in the 1920s?

In the 1920s, "all my whiskers" was a phrase used to express surprise or astonishment, often in a humorous or exaggerated manner. It reflected the playful and colorful language of the era, characteristic of the Roaring Twenties' cultural dynamism. This expression, along with other quirky phrases, contributed to the lively social atmosphere and the emergence of new slang during that time.