Refined sugar to which molasses has been added.
An attractive black woman.
Heroin.
Sugar which has been only partially refined and still contains molasses.
A thick, sweet syrup drained from sugarcane, especially (Canada, US) the still thicker and sweeter syrup produced by boiling down raw molasses.
Anything considered figuratively sweet, especially sweet words.
Any similarly thick and sweet syrup produced by boiling down fruit juices, tree saps, etc., especially concentrated maple syrup.