Okay kiddo, let's talk about something called the "Matal v. Tam" case. This case is about a man named Simon Tam who wanted to register his band's name, "The Slants," as a trademark. A trademark is like a special name or symbol that a company uses to identify its products or services. For example, you might see the Nike swoosh symbol on shoes or clothes.
But the government said no to Simon Tam's trademark registration because "slants" is a word that's often used as a derogatory term against Asian people. The government said allowing the trademark would be offensive to some people.
Simon Tam didn't think this was fair, so he sued the government. The case went all the way to the Supreme Court, which is the highest court in our country.
The Supreme Court said that denying Simon Tam's trademark registration was a violation of his right to freedom of speech. They said that just because a word might be offensive to some people, that doesn't mean it can't be used as a trademark. They also said that the government can't decide what's "too offensive" because that's not their job.
So now, Simon Tam and his band can use their trademarked name "The Slants" without any legal problems. And this case helped protect the rights of all people to express themselves and use their own words, even if they might offend some people.