Definitely not in a movie theater. Paying money for rent is also a rip-off. Let's say you've downloaded it somehow or borrowed it from a friend or whatever.
The best you can do to watch this thing and not feel much regret after is by skipping. Most movie, DVD, blue-ray players these days have this function, so use it. Skip every 5 seconds until you see something you might like, get disappointed and continue skipping. Any level of masochism in your character also helps getting to the end of this torture.
I'd also recommend skipping the entire movie if wasn't for the cast. Some of the actresses deserve to be seen, I know, so you will get tempted. If you can't resist the urge use the method described above to avoid frustration.
The best you can do to watch this thing and not feel much regret after is by skipping. Most movie, DVD, blue-ray players these days have this function, so use it. Skip every 5 seconds until you see something you might like, get disappointed and continue skipping. Any level of masochism in your character also helps getting to the end of this torture.
I'd also recommend skipping the entire movie if wasn't for the cast. Some of the actresses deserve to be seen, I know, so you will get tempted. If you can't resist the urge use the method described above to avoid frustration.