Brain Acid

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Brain Acid is any information that makes you feel like you got stupider simply by taking it in. The sheer idiocy of this content may be enough to completely Ruin Your Day. Brain Acid can also make somebody very angry instead of making them feel dumber, possibly to the point where they claim it's extremely stupid. In fiction, there are UnTrashes that can be considered Brain Acid, such as Big Red Button, Hip Wit' Da Kidz, and everyone's favorite, All Just A Dream.