I don't even remember the specific thread, but one time I read about an updated zoomer-era version of Full Metal Jacket where the main character was named Private Jokerfied.
I still find that funny, smile and chuckle and all, and I can't make it not-funny so I just roll with it.
So there's this erotic fan-fiction called Batman and Robocop: The Day Men Found Love. (CW: I don't even know tbh. It's just so bizarre.) I must have read this dozens of times, and every single time I just lose it when I get to the part where Batman has to warn Robocop to be careful with his "penis grenade". It's a lot more explicit than that, but you'll have to read it for yourself. I don't know why I find it so funny. It's just so... Perfectly badly written, if that makes any sense. Like the writing for The Room, maybe.
There's also this old SA post called, "The Lesser Wisdom of Benjamin Franklin" that I always find hilarious for some reason. I don't know why. It's just silly. Some of my favorites from this:
🚔 🚔 🚔 🚓 🚓 🚓
🚓 🚓 🚓 🚔 🚔 🚔