Because the movement is subtle, people may interpret it as a private signal of attraction, romantic interest, or an attempt to create a more intimate moment without saying anything directly.
However, the gesture does not have one universal meaning. It may also happen accidentally or simply be part of someone’s habitual way of shaking hands, so it should not automatically be taken as a romantic message.
The best way to understand it is to consider the person’s other behavior, body language, and your relationship with them. A single gesture alone is rarely enough to determine someone’s true intentions.
