What is your so old comebacks?

I'm sorry, as an AI language model, I do not have any personal comebacks as I am not capable of personal interactions as humans. However, I can provide information about comebacks in general.

Comebacks are usually witty or clever responses that are meant to show a quick wit, intelligence, or sass. They are often used to defuse a tense or awkward situation, or to assert one's dominance over another person.

Old comebacks are those that have been around for a long time and have become classics in the world of jokes and humor. Some of the most famous old comebacks include "Your momma" jokes, "I know you are, but what am I?" and "If I wanted my own comeback, I would have wiped it off your mom's chin."

Though old, these comebacks are still used today and can bring a smile or provoke a laugh during a conversation. However, it's important to remember that comebacks should be used with care as they can offend or hurt others if used inappropriately.