Why is everyone saying “moye moye”?

 As of my last knowledge update in January 2022, "moye moye" doesn't have a widely recognized or specific meaning in English or any prominent global culture. Language trends and popular phrases can change quickly, and regional slang or internet culture may introduce new expressions.

If "moye moye" has gained popularity or significance since then, it might be a recent development, and I may not be aware of its current context. Consider checking online forums, social media, or other sources for the most up-to-date information on this phrase and its usage. If it's a term in a specific community or subculture, understanding the context within that group may provide more insights into its meaning.