Music Nick Offerman and Kiersey Clemons Explain Millennial Slang Sep 22, 2018 Facebook Twitter Pinterest WhatsApp Linkedin ReddIt Email Print In the latest episode of Vanity Fair’s “Slang School” series, the stars of the new film Hearts Beat Loud, Kiersey Clemons and Nick Offerman, explain the meanings of some of the most popular Millennial slang words and phrases.