What is Wall Street Memes WSM?

Excuse me, could you please explain what Wall Street Memes WSM is? I've been hearing a lot about it lately in the world of finance and cryptocurrency, but I'm not entirely sure what it entails. Is it a new type of investment tool, or perhaps a decentralized platform for trading? How does it differ from traditional financial markets, and what are some of the key benefits or risks associated with participating in Wall Street Memes WSM? I'm curious to learn more about this emerging trend and how it might fit into the broader landscape of finance and technology.