This emoji can also give off a firm feeling of cutting someone off, like "stop talking" or "I don't want to hear it." Among friends, it can also be used playfully.

In the West, it's often used with a dismissive meaning, like the 90s slang "Talk to the hand." Showing the back of your hand instead of the palm can be a rude gesture in some cultures, so it's important to use it appropriately for the situation.