What is what does it mean when a guy calls you cool?

When a guy calls you "cool," it typically means that he admires and respects your personality, interests, and overall vibe. He may find you interesting, easygoing, or fun to be around. The term "cool" can be interpreted in various ways depending on the context and the relationship between the two people. It may imply that the guy is attracted to you, but this is not always the case. In general, being called cool is seen as a positive thing and can help build a stronger rapport between you and the person giving the compliment.