The most overrated movie of all time The Godfather (1972)
Utter rubbish The Shawshank Redemption (1994)
This is one of the worst films I have ever seen Schindler's List (1993)
In 1941....perhaps a classic, but today....BORING Citizen Kane (1941)
Do not waste your time and money going to see this awful film WALL-E (2008)
Special effects that were so bad they had to be cleaned up in 1997 Star Wars (1977)
My money back please Fellowship of the Ring (2001)
What a waste of good material and fine actors Se7en (1995)
Terrible sequel to a 'better' film Aliens (1986)
Before anyone has a go at me, these aren't my opinions.
Occasionally I head over to the IMDB, go to reviews pages and click on the option for 'Hated it' to see why some people think some of the finest films deserve just one star. It really is amazing some of the stuff people put. I think the ones that annoy me most are the ones that say stuff like DO NOT SEE THIS FILM or DO NOT WASTE YOUR MONEY ON THIS RUBBISH, they're always in block capitals. I really don't like being told what to see and what not too. Although I wasn't a huge fan of Indiana Jones and the Kingdom of the Crystal Skull and friends new it I didn't attempt to put anyone off from seeing it on the big screen and making up their own minds.
So find your favourite film, head over to the IMDB reviews and find out why somebody thought it was a load of crap. :)