Like others on this forum I go to a lot of movies, and have since a kid, back in the times when you went to the movies with your friends just for something to do, go walk the mall, try to get numbers, whatever. Those times I saw some atrocities, and even further back, when I was maybe 11-12, and saw movies like 'Armageddon', and 'The Phantom' in theaters....but, using the metric of being and adult, over 18, and having a more further developed sense of my personal tastes, and going solely of my own volition, I have a few good examples.
April 2008: I used to go to a movie alone almost every Friday after work, I worked long hours in a yacht repair yard, and was fresh out of a halfway house...I read the reviews, and the now infamous RT rating of like 5%, and I went anyway, within two minutes I knew it was what it had been described as, and worse, '88 Minutes'. That was one of the worst movies ever seen in my life...