What is the most detestable thing you've read on 4chan?

So I used to be a regular on a few boards underage back in 2012-15. I remember there was this one post on /g/ where this guy went into detail about how he had to clean up the remains of his mother who exploded after she died due to the bowel obstruction that killed her. I wasn't the only person to ask for proof or if it was fake but he started sending me really graphic images of the scene...and it all checked out. The guy sent me photos of the interior of his apartment, the remains, even his student ID and driver's license to prove it was him.<br><br>So what in your time here has disturbed you the most?