red wash?  Anti-republican or anti-Russian depending on where you live  black wash?  Heavens no!  That's racist  green wash? anti-environmental  pink wash?  anti-pink hats, anti-women (sexist) anti-bacon lovers  blue wash? anti-Democrat or in some countries conservatives  orange wash? anti-fruit  yellow wash? anti-fruit or anti-Chinese (that's not nice)  brown wash?  anti-African, anti-Middle east,anti-a whole lot of people, anti-coffee? anti-chocolate  running out of colors here!  But you get the point lol