Update 2024-03-27: Greatly expanded the "Samples" page and renamed it to "Glossary".
Update 2024-04-04: Added 5 million mid-2011 posts from the k47 post dump. Browse (mostly) them here.
Update 2024-04-07: Added ~400 October 2003 posts from 4chan.net. Browse them here.
I finally found a decent (though bare-bones) video-to-gif converter and decided to test it out on 4chan. Asphyxiation fetishists, prepare for new stuff.