"Dammit Janet", a song from The Rocky Horror Show, a 1973 British stage musical by Richard O'Brien
The line "I say you he dead" is also a reference to Joseph Conrad's Heart of Darkness.
In the episode "Dammit Janet!" of the animated television series Family Guy, Lois Griffin finds her husband, Peter, and son, Chris, taking down the Christmas decorations on the roof by throwing rocks at them.
Janet Jackson | Janet | Janet Maslin | Janet Napolitano | Janet Fish | Janet Guthrie | Janet Parshall | Janet Gaynor | Janet Reno | Janet Kay | Pierre Janet | Janet Jones | Janet Frame | Janet E. Smith | Janet Street-Porter | Janet Perry | Janet Langhart | Janet Woollard | Janet Waldo | Janet Steinbeck | Janet Radcliffe Richards | Janet Morris | Janet Mitchell | Janet Margolin | Janet Leigh | Janet Farrar | Janet Evans | Janet Brown | Janet Balaskas | Janet Backhouse |