What does bro nails mean?

bro nails meaning in Urban Dictionary

the long, sharp finger nails(usually thumb and index fingers) of a man(usually black) who develops them out to utilize them to divide blunts open. When split available the tobacco is normally discarded and also the blunt is then filled with high-grade marijuana and smoked. Also, the pinkie nail might be in addition grown in comparable fashion to be utilized somewhat spoon to snort cocaine off of.