What is when a guy says hey?

The word "hey" is a greeting used to initiate a conversation or to get someone's attention. When a guy says hey, it can be interpreted as a friendly gesture or a casual conversation starter. However, the tone and context of how it is said could also indicate a deeper meaning depending on the relationship between the speaker and the person being addressed. It could mean anything from a simple greeting to a sign of affection or interest. Therefore, it is important to consider other non-verbal cues and the situation at hand when interpreting the intention behind the word.