1 definition by Ezekiel2517

A large, yet mostly mucus, booger that you get when you stick your finger up your nose and think you have a winner. Typically the solid portion of the booger comes out on your fingernail, dragging behind it a long gooey trail of snot.
WOW! Take a look at this nose oyster I just pulled!
by Ezekiel2517 October 20, 2005
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