Back to the Future (1985)

Picture this: you're trying to pick the greatest high school movie of the 80s and someone says it's not Back to the Future. Come on, it's got time travel, a DeLorean, and Marty McFly's iconic lifejacket look. How many times have you rewatched it and still found new quirks? It's like the film version of that catchy song you can’t get out of your head—except it doesn’t drive you crazy. Fans are basically stuck in their own time loop, forever debating its greatness. No other movie makes messing up your parents' love story look so cool.