Cancel culture is a modern phenomenon in which people are "canceled" or ostracized for their views or actions. It is often seen as a form of public shaming, as those who are "canceled" are often ridiculed or criticized for their beliefs or behavior. The term has become increasingly popular in recent years, as social media has allowed for the rapid spread of information and opinions. While cancel culture can be used to hold people accountable for their words and actions, it can also be used to silence dissenting voices and stifle debate.