Billy Mays was an American television pitchman who became famous in the 1990s and 2000s for shouting enthusiastic infomercial pitches for products like OxiClean and Orange Glo. His opening greeting became his trademark across countless commercials and the Discovery Channel series Pitchmen later highlighted his work. After his death in 2009, clips of his voice spread widely through YouTube remixes, parody adverts, and meme edits. The greeting survived because it instantly signals a hard sell, letting creators turn any ordinary object into a dramatic must have product.