A group of friends, usually a trio representing Black, Coloured and White people. A common phrase in South Africa to describe a multi-cultural group of friends. The phrase is made up as a top deck is a common chocolate bar with brown bottom and white (or milk) chocoate on top. The Peanut butter represents the coloured person (In South Africa coloured represents mixed race descent)

Literally everyone, ever. Including the writer of this definition.