Things got atypically serious on The Tonight Show Starring Jimmy Fallon Tuesday. After he was filmed using a gay slur over the weekend, Jonah Hill apologized for his poor word choice during a Howard Stern radio interview. Later that night, he stressed his remorse on the NBC show. He told host Jimmy Fallon: "I'd actually like to address something, if that's OK to your audience." He continued: "How you mean things doesn't matter. Words have weight and meaning.