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IDK - I Don?t Know
I Don?t Know (IDK) is a shorthand used in texting and online conversations to express uncertainty or lack of knowledge about a particular subject. It?s one of the most commonly used acronyms in digital communication, saving time by quickly conveying that the person doesn?t have the answer or information being requested. Gen Z often uses IDK in casual chats, social media posts, and memes to keep the conversation flowing without the need for full sentences.