Taunting is a form of teasing that involves making mocking or insulting remarks. It is often done in a playful manner, but can also be done in a more malicious way. Taunting someone harshly is when the remarks are made with the intention to hurt or humiliate the person. This type of teasing can be damaging to the person's self-esteem and can lead to feelings of anger, sadness, and even depression.