A Long time ago, there was a sub called /r/onetruegod or something like that. They shopped the head of Nicolas Cage on every person on photographs.
A similar subreddit did that with the head of scary bilbo from The lord of the rings. (The scene were he sees the ring around Frodos neck). They shopped the face on people in porn or on pretty women. Don’t ask.
Not the wildest, but r/testtubebabes was pretty fuckin wild. It was about 50/50 whether the posts were genuine or just messing around.
One of the worst ones I ever saw was r/nomorals; videos of straight up assaults, murders, and all kinds of violence that actually made me feel sick. I'm glad it got banned.
Photoshopped pictures of women, but they were turned into horrifying monstrosities. Like some might be missing arms, or have six of them, or their arms and legs might be switched, or they have no head and their face is in their torso.
I can't remember which one, but there were a couple filled with crypto millionaire-wannabes with a libertarian slant that would share tips that always seemed off. And people in the comments would be so sure that THIS time it would be the big break if people just "hodl" or shorted a stock but were literally thousands in debt for investing everything in Truth Social. It wasn't r/wallstreetbets but it rose shortly after r/thedonald fell. That's all I remember because it felt like staring into the sun. *shudder*
Also r/detrans. What an enormous shithole full of people with awful takes and a conscious stream of hate. It had a huge slant against science and parroted misinfo about the human body and society, always punching down on trans folks, though they pretended not to. I know a few of them were detransitioners, but I'm convinced that the entire sub was planted by some conservatwat to rally hate.
Never had the balls to visit, sending people there was a running joke, actually my highest ever post was a Fr Ted meme referencing r/spacedicks (the one we're Dougal shouldn't press the big red button)
There was one where women shared stories of them getting raped, because they found this to be arousing. Most of the time, they were intentionally putting themselves in situations where they expected the risks of getting raped to be higher.
Examples:
Going to the bar showing a lot of skin, flirting, and drinking too much, or pretending to be drunk.
Going to a man's home, and pretending to fall asleep, with a skirt.
Showing off her naked body next to a busy highway.
I think they even had insider jargon.
Can't find it anymore, maybe it was closed. It's been a long while I've even went on Reddit at all.
I think the thrill and pleasure was what they were after. The subreddit was just for sharing and encouraging eachother. But yea, really dangerous fantasy to act on.