๐๏ธ๋๊ฐฑ
/nun-gaeng/
A Korean internet slang term used when you see something so unpleasant, ugly, shocking, or visually overwhelming that it feels like your eyes were attacked. It is casual and often teasing, but can sound rude if aimed at a personโs appearance or work.

Examples
2- "That outfit combo is such a nun-gaeng. My eyes need recovery time."
- "I clicked the thumbnail without thinking and got totally eye-attacked."
๐ฌ Online community๐ MultipleFirst seen 2010
Origin ยท Source
Nun-gaeng combines ๋, meaning โeyes,โ with ๊ฐฑ, a Korean borrowing of the gaming term โgank,โ meaning a sudden ambush or attack. It spread through online communities, gaming-adjacent slang, and meme-style comments as a visual counterpart to expressions like ๊ท๊ฐฑ for unpleasant sounds. The exact first use is unclear, so the early 2010s is a cautious estimate.
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