“UWU” is an emoticon or a text-based facial expression that is often used to convey a cute or lovable feeling. It is typically used to express excitement, happiness, or affection towards someone or something.
The term “uwu” is also used as a slang word in some online communities to refer to a feeling of contentment or satisfaction, particularly in response to something cute or endearing. It can also be used to indicate embarrassment or shyness. The word has gained popularity in recent years, particularly in anime and manga fandoms.