Zoltan comes from Dude, Where's My Car, the 2000 comedy starring Ashton Kutcher and Seann William Scott as two friends retracing a lost night. Their search leads them to a cult obsessed with aliens and the mysterious Zoltan, whose followers greet him with a Z hand gesture and an earnest chant. The scene became one of the film's most quoted bits, surviving in early meme and soundboard culture because the name alone signals the whole absurd encounter without needing any setup or explanation for fans.