What is cake slang for?

Cake is a slang term used to refer to money or a large sum of money. It can also be used to describe something that is easy to obtain or achieve, such as a job or a project. The term likely originated from the idea of cake being a desirable and indulgent treat, similar to money being a desirable and indulgent commodity. In recent years, the term has become popular in hip-hop culture and social media, often used to flaunt one's wealth or success.