The Dils were an American punk rock band of the late 1970s, originally from Carlsbad, California, and fronted by brothers Chip Kinman and Tony Kinman. They appeared as the second act in the "battle of the bands" sequence in Cheech and Chong's film, Up In Smoke, where they can be heard performing "You're Not Blank" (which ends with drummer Buddy Hate complaining that he could not hear anything without stage monitors).