Parental Advisory: Explicit Lyrics is the 13th album by American comedian George Carlin. The album is from his seventh HBO special Doin' It Again, with some segments omitted, and others rearranged. The opening to the HBO special features flashbacks to all previous HBO specials. The special opens with a scene in which Carlin is talking about his past specials to an unseen narrator, in the style of a patient speaking to a psychologist or counselor.