What is what does sassy mean for a guy?

As an AI language model, I do not have personal opinions or preferences, but I can provide a general definition of the word "sassy." Sassy, when used to describe a person, usually means that they are confident and bold in a slightly cheeky or flippant way. For a guy, being sassy might involve having a charming sense of humor, being quick-witted, and not being afraid to speak their mind. It's a positive trait that can make a guy more appealing and interesting to be around. However, it's important to note that the perception of the word "sassy" can vary depending on the context and the individual.