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Bian Rot is what someone says when they misspell Brain Rot, usually used after one says something Brainrotten, such as skibidi. After someone says Bian Rot it is best to respond by saying Bian Rot, followed by a skull emoji 💀, or crying face emoji 😭. To increase the effect, it is recommended to use it as an inside joke in your friend group. Put simply Bian Rot is when someone misspells brain rot
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