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...
by Neuroscience Geek August 25, 2013

by fiddlepop August 25, 2013

by Derge September 19, 2004

by Blackmeowcat July 14, 2004

The growth of the nail typically reaching the length of but not limited to 1in. usually filed to a point. Used to easily ingest illegal substances.
by Hulkin'Out August 25, 2013

by DizzyLizzy February 10, 2007

yo fred lemme see yo nail
dammit fred you picked your nose with your coke nail fuck
the coke is stuck to the booger so i gotta eat it now
thanks a lot fred
dammit fred you picked your nose with your coke nail fuck
the coke is stuck to the booger so i gotta eat it now
thanks a lot fred
by assfat August 28, 2013
