Something you can attach to your face when sick to soak up excess snot (mucus). Used because the amount of snot flowing from said nose makes sufficient wiping/blowing with kleenex impractical or impossible. When you can't just wipe, you need a nose diaper.
Dude, Christine is so sick today...she needs a nose diaper just to keep from snotting on herself.
by El_Dre July 14, 2010
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