The thing about dysfunctional relationships is that they don't, erm, function very well. However, as we all know, few things are absolute and rules are meant to be broken — especially when it comes to love.
Many of you have probably had those crazy relationships that, though your friends wondered at your constant bickering and apparent mutual loathing, somehow worked better than most. The ones that made you feel both outraged and overjoyed, sometimes both at once. And, because life imitates art or vice-versa or some combination of the two, there are plenty such relationships in movies and television to marvel at. They might not always work out in the end — but boy, was it great while it lasted.