The "o(*>ω<*)o" emote, also known as the "Dummy Sleep Close Eyes" emote, is a Japanese emoticon commonly used to express sleepiness or cuteness. It consists of a face with closed eyes, blushing cheeks, and a mouth shaped like a wide "O", with two small ears on top of the head. The ">" and "<" symbols represent the ears, while the "*" symbol represents the blush. The emote is often used in online chats, social media, and forums.