The smell of a black person.
Justin Timberlake: (sniff sniff) . . . . .What's that smell? It smells like coconut. . . .No wait, it smells like popcorn butter.
Pink: (shaking her head) Dude, that's blackcent. Black people smell like that from rubbing cocoa butter lotion on their ashy
Eminem: (nodding his head) Ahhhhhhh! I've been trying to figure that out for years!