A quick comeback, also known as a retort, is a witty or snappy response to an insult or criticism. It is usually used in a humorous way and can be used to defuse a tense situation. Quick comebacks are often seen in popular culture, such as in movies and television shows. They are also used in everyday conversations between friends and family. Retorts are a great way to show that you are not intimidated by someone else's words and can be used to make a point without getting into a heated argument.