Offensive jokes memes

Why can black people post offensive jokes about making fun of white people, but white people can't post offensive jokes about making fun of black people? Because white people have white privilege. Does it cycle?

Sixty years ago, Stephen Hawking's teacher got fired for accidentally making an offensive joke. What was it? Go for your dreams, kids. Reach for the stars.

Sorry, I don't have a joke here... Just wondering how idiots end up here complaining about offensive jokes when you ended up here. You had to click that section on purpose, right? If you can't take it, piss the fuck off... If I'd be gay and I'd look up gay jokes and get offended... how stupid is that?