What is aww meaning in whatsapp?

As an AI language model, I do not have personal opinions or emotions but here is what I can tell you about the meaning of "aww" in WhatsApp:

"Aww" is a popular expression used in WhatsApp and other messaging platforms to show affection or express sympathy towards something someone has shared. It is often used as a response to a cute or heartwarming message, image or video. It can also be used to convey sadness or empathy towards someone who has shared something upsetting or emotional. The term "aww" is considered a type of text emoticon or exclamation that is used to express positive emotions. In some cases, it can be shortened to "aw" and can be accompanied by emojis like heart eyes or a crying face.