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That disgusting shit under yout nails after you've been scratching your head. A combination of dead skin, dandruff, sweat and hair product buildup.
β€œEew! whats that white gunk under my fingernails?!β€œ
β€œThat's scalp cheese. Time to wash your hair. Seriouslyβ€œ
by BitchyGoose February 21, 2017
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