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1 definition by Neuroscience Geek

 
1.
When a person has one significantly longer fingernail on one or both hand(s), most often the pinkie nail, which is used for scooping up powder cocaine and snorting it. This is known as doing a bump. The nail becomes the vessel as opposed to needing an item to snort a line of coke through; ie, a straw, rolled up dollar bill, etc...
Did you see the coke nails on that guy?
by Neuroscience Geek August 23, 2013
16 1