I'll still vouch for Alien 3, but if I ever have to sit through Alien: Erection again, I'll intend to gouge out my own eyes and stuff them into my ears, hopefully it will make the experience just tolerable enough for me to make it through the film without having to end my own life, which I would be prepared to do if such an unbearable misfortune were to become a reality.
I think I'd actually rather suffer through watching Attack of the Clones* for a third time over watching Alien Resurrection for the second time.
*Though I really pissed off my friends by doing so, I am kind of proud to say the first time I watched Attack of the Clones I left twenty minutes or so in to go meet up with and make out with a girl I liked. Upon my return, which was after the end credits had rolled, I got some heavy "bros before hoes" lecturing. I felt kind of guilty about it and regretted not getting to see the film for the first time with my buddies, but in retrospect, I definitely made the right decision.