What is dewey cheatem and howe?

Dewey, Cheatem, and Howe is a fictional law firm commonly used as a humorous jab at lawyers and the legal profession. The name is a play on the phrase "Do, Cheat, and How," suggesting dishonesty and unethical behavior.

The name originally gained popularity in the US in the 1960s and has been used in various forms of media, including television shows, movies, and literature, to mock stereotypical greedy and unscrupulous lawyers. While the name is not associated with any real law firm, it has become a well-known and enduring trope in popular culture.