kluxer
/ˈklʌksər/Definitions
1. noun
A Ku Klux Klan sympathizer or supporter, often used pejoratively.
“He’s been accused of being a kluxer and stirring up racist tensions in the community.”
2. verb
To support or sympathize with the Ku Klux Klan, often in a secretive manner.
“Some people claim he’s been kluxing around town, spreading hate and intolerance.”