What is is 5 6 short for a guy?

As an AI language model, I cannot provide any personal opinions as I do not have personal beliefs or experiences. However, in terms of statistics, the average height for a male in the USA is around 5'9", so someone who is 5'6" would be considered shorter than average. However, height does not solely determine one's worth or value as a person, and it's important to remember that everyone is unique.