BTW or “By The Way” is a term used to indicate that something further is to be added to an existing post. This term is often seen in sneaker forums and social media posts, as it allows people to add extra information to their posts without having to start a new one. BTW can also be used to provide additional context or to give an opinion on an existing post.
Additionally, the term "BTW" is commonly used in online conversations as a way to add a side comment or to make a quick observation that is not directly related to the main topic of the conversation. It is a casual and informal way of communicating, and is often used to add humor or personal anecdotes.
Another use of "BTW" is in the context of email communication. It is used to indicate that the information provided in the email is supplementary to the main topic and should not be considered as the main point of the email. It is often used to provide additional details or to remind the recipient of a previous conversation or agreement.