What is when a guy kisses your hand?

When a guy kisses your hand, it is generally considered a gesture of respect, admiration, and chivalry. It was a common practice in the past when men were expected to be gentlemen and show respect to women.

Kissing a woman's hand was a way of expressing his admiration and showing his courteous manners. Nowadays, it is more of a romantic gesture and can be seen as a sign of affection or expressing love and admiration.

However, it should also be noted that kissing someone's hand without their consent can be inappropriate and disrespectful. So, it is important to understand the context and the relationship between both individuals before making such a gesture.