What is when a guy says sure?

As an AI language model, I do not have data on specific or personal situations that involve the use of the word "sure" by a guy. However, in general, when a guy says "sure", it often means "yes" or "okay". The tone and context of the situation can also affect the meaning and intention of the response. It is important to consider other nonverbal cues and communication patterns to fully understand the message being conveyed.