"Manure! I HATE Manure!"

—Biff Tannen

Manure was a common product around Hill Valley. The Jones family were the primary suppliers of manure.

Members of the Tannen family had a tendency of landing or crashing into it after an interaction with Marty McFly.

Behind the scenes

According to The Making of Back to the Future Part III, the manure consisted mainly of horse feed pellets, noting that the pellets going in and out of the horse look pretty much the same.

Back to the Future was not the first film in which the hero's nemesis was forced to crash into the rear of a manure truck causing their convertible to fill with manure. In the 1978 film Harper Valley P.T.A., as well as the first episode of the spin-off television series, the same fate was inflicted on the head of the P.T.A., Flora Simpson Reilly (played by Anne Francine).

Appearances

• Back to the Future trilogy
• Super Back to the Future Part II
• Back to the Future: The Animated Series
  • "Roman Holiday"
• Back to the Future: The Card Game (Mentioned only)
• Back to the Future: The Game
  • "Back to the Future: The Game - Episode 1: It's About Time"
  • "Back to the Future: The Game - Episode 2: Get Tannen!"
  • "Back to the Future: The Game - Episode 3: Citizen Brown" (Mentioned only)