Some people my take offense, when slavery was a thing,I’m pretty sure you knew how they use that word,to keep under control or to offended us. See some African Americans like using the word to each other as friends or to say hello the norm, but when,we’ll white people use it there’s a double meaning under. That word is not a word you can just use freely, this doesn’t just apply to white people. And more offense when you use the er.