The usually painful contents/part of your nostril that consist of equal parts bogey and scab.

Enormous great airway blocking solidified snot that's become part of a scab, and can't be removed without causing yourself considerable pain.
Wife: Stop picking your fucking nose!

Me: Ow! Shut up I've got a scogey that just -has- to come out.
by Digital Shaman May 30, 2005
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