When you type random things into your keyboard.
gnfuilsavfknwo;fhduisabkdg!!!!!!!!!!
A person who pretends to be Korean and thinks that they are Korean and doesn't accept the fact that they are not Korean.
Tiffany: I always see Brittany inside Korean shops and when I was talking to her, she kept on mixing in Korean when she talks even though she is not Korean.
Rachel: What a typical Koreaboo. It's so annoying.
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