The shrug emoji 🤷 nails that “I don’t know” vibe better than words. Pair it with 🕒 when you’re unsure about timing, or with 🧠 if your brain just checked out. Use 🤷🔤 or 🤷🔠 when grammar or spelling doesn’t make sense. Perfect for casual chats where you want to signal confusion, indifference, or a mild “whatever” attitude without typing a full explanation.