What is define profane?

Profane refers to something that is not sacred or religious, and is often used to describe language or behavior that is considered disrespectful, irreverent, or vulgar. Profanity can include obscenities, blasphemy, and vulgar expressions that are considered offensive or inappropriate in polite society. Some religions consider the use of profanity to be sinful or disrespectful, while others view it as a natural expression of human emotions. In the modern world, profanity is often used casually in everyday conversation, but can still be considered inappropriate in certain contexts, such as in professional settings or in front of children.