WYD is an acronym that means What You Doing. At times, the full form is written with the inclusion of the word 'Are,' i.e., what are you doing. This acronym is mostly used to ask a question. If you want to know what your friend is up to, or you want to start a conversation with someone, you can easily use the acronym.
Also, if you want to know what someone will be doing after a specific time, you can use the acronym, but it will not be standing alone. For instance, wyd after church tomorrow? Acronyms like this are commonly used on social media.
When people are chatting with their friends on messaging apps like Messenger, Facebook, Whatsapp, etc., the use of acronyms is most times seen as the easiest way to start a conversation or to reply to messages. However, it is important to note that the use of acronyms is not proper during a formal conversation.
