My friends often ask me after long drunken-sounding tirades, "Sparkman, why do you have such a hate-on for Batman and Robin?" The movie, not the characters.
Really, it's hard to point to just one thing. I spent much of Batman Forever defending its cheesiness to my friend Meredith. And let's face it; there was some asstacular content in that flick.
But the point at which I had to physically restrain myself from leaving the theater was when George Clooney whipped out the Bat Credit Card and said "Don't leave the cave without it."
If you want to experience the pain without sitting through the whole movie, check out this video, which I saw over at Topless Robot.