What is being facetious?

Being facetious means making humorous or sarcastic remarks intended to amuse others. It may also involve saying something in a deliberately mocking or ironic way that is not meant to be taken seriously. However, it is important to note that being facetious can be risky as it can lead to offending or hurting others' feelings. A person who is frequently facetious may be perceived as insincere or lacking empathy. Hence, it is important to be mindful of the context and audience before using such language.