"Back to the Future" writer and producer Bob Gale curses at fans when constantly asked about "Back to the Future 4."

After being asked about the possibility of a “Back to the Future 4,” Gale told Yahoo Entertainment, “People always say, ‘When are you going to do ‘Back to the Future 4?’ And we say, ‘F–k you.’” The first sci-fi flick, “Back to the Future,” premiered in 1985 followed by “Back to the Future Part II” in 1989.

Speaking to Yahoo, the writer and producer of all three Back to the Future films, alongside co-creator Robert Zemeckis, made clear there are no plans for a canonical continuation of the franchise. "People always say, ‘When are you going to do Back to the Future 4," Gale said backstage at the Saturn Awards. "And we say, ‘F**k you.'"

Screenwriter Bob Gale made the lighthearted joke at the recent Saturn Awards alongside 'Back to the Future' stars Christopher Lloyd and Lea Thompson

Bob Gale co-wrote all three Back to the Future movies with director Robert Zemeckis; suffice to say, a fourth film is not in the works.

I'm gonna be doing it for the rest of my life!"

Back to the Future screenwriter Bob Gale has given a very frank answer to whether we'll ever see a fourquel in the iconic franchise. Gale penned all three Back to the Future movies alongside director Robert Zemeckis.