Blacker Proverbs

A malicious man is like a coal sack -- black on the outside and even blacker inside. (Spanish Proverb)
The blacker the berry the sweeter the juice. View proverb
American Proverb
Nothing is blacker than the pan. View proverb
Corsican Proverb
Pot, your bottom is black. "Yours is blacker than me." View proverb
Turkish Proverb