Duff Man is a super hero originating from the cartoon series "The Simpsons." Duff Man is sponsored by the fictitious alcoholic beverage known as Duff, hence the name "Duff" Man. He is most notably known for dancing to Gangnam Style (a viral song by Korean rapper PSY) when the LiveScream was done.
- His sponsor, Duff, is fictional, just like Duff Man, and originates from the cartoon series known as the Simpsons.
- The dance Duff Man does, known as Gangnam Style, had become really popular at the time.