ELI5: Explain Like I'm 5

Black supremacy

Black supremacy is something that some people believe in, which means they think that people with dark skin are better than everyone else. It's like they think that if you have dark skin, then you can do anything and you're smarter or more powerful than people with other skin colors. But this isn't true! Everyone is the same and should be treated with the same respect. No one skin color is better than any other.