What Does Body Horror Mean?
Content TermA content tag for horror rooted in the body itself — transformation, mutation, parasitism, or violation of physical form. It warns readers about visceral, anatomical disturbance rather than simple gore.
Body Horror in Practice
Body horror is a recognized genre across film and literature, and fandom uses the tag with the same meaning: the wrongness of flesh changing, growing, or failing in detail. In fic it appears in monster transformations, possession stories, symbiote fandoms, hanahaki-style afflictions, and dark takes on superpowers, where a beloved character's body becomes the site of horror. The tag does important warning work because body horror is a distinct squick — some readers handle violence fine but cannot tolerate transformation scenes, and vice versa. Authors often pair it with specific notes about which flavor to expect.
Example usage
"Mind the body horror tag; the transformation sequence in chapter four is gorgeously written and deeply upsetting."
Related Terms
Gore
A content tag for graphic depictions of blood, injury, and bodily destruction. It tells readers the violence is rendered in explicit physical detail, not implied.
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Darkfic / dark!Character
Fic that deliberately explores disturbing territory — cruelty, tragedy, moral corruption — without softening it. The dark! prefix (as in dark!Harry) marks a character written as a sinister version of themselves.
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Hanahaki Disease
A fictional illness in which unrequited love makes flowers grow in the lungs — the sufferer coughs up petals, and the cure is reciprocation or a surgery that removes the feelings along with the blooms. A fandom-invented trope with its own dread logic.
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Squick
Content that triggers personal disgust or discomfort — visceral, individual, and explicitly not a moral judgment. 'That's my squick' means 'not for me,' not 'this shouldn't exist.'
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Content Warning (CW)
A notice alerting readers to potentially distressing material in a work — violence, abuse, illness, phobias, and similar. Used alongside, and beyond, AO3's mandatory archive warnings.
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