Tiddy is a term often used informally to refer to a person's breasts, particularly in a playful or affectionate manner. It is commonly used in various cultures and can be found in casual conversations, social media, and popular culture. The term is generally considered lighthearted and is not typically used in formal contexts. In addition to its informal usage, "Tiddy" can also refer to a character or concept in certain media, such as video games or animated series. The context in which the term is used can greatly influence its meaning and connotation, making it important to consider the surrounding conversation.