Small scratches on the car, specifically on the bumper. It’s an Uptown New York slang that I just learned.
by kbilgek September 3, 2023

Also spelled as N.A.C., which is an acronym for "Netflix and Chill". Nack is the verb tense of Netflix and chill.
by Lusty Leopard November 12, 2015

Nack is an adjective: It means to sell something cheap that has a higher worth because you need a bag.
by Jayzpaidalldaze September 24, 2022


by Babycakes38 October 15, 2018
