An incredibly racist way of defining how black a person is in relation to types of chocolate, cocoa content and using famous black people as comparison. Purely for comedy purposes.
The Cocoa Scale is:
Idi Amin, fucking hell he's a 100% cocoa solid
Barack Obama, he's about 65% so milk chocolate
Lewis Hamilton, I'd say he's about 50%, slightly milky
Chinks and Asians, anwhere from 30% to 50% depending on the quality, a hint of milk
Random whitey= less than 30% i.e. white chocolate
fyi nerds, geeks, sci-fi fans and jews tend to be more pasty due to time spent indoors infront of computers or at delis and banks so around 15%