Every zone in WoW has its own regional chat. Opon crossing the border, you will enter that chat and be able to talk to other players in the area. In most cases, these chats are silent and ignored, with one glaring exception.
The Barrens was a large, relatively empty zone where most new Horde players were funnelled after level 10, and where they would remain until level 20. It was a really boring zone, so players chatted to make it go quicker. Barrens chat became infamous for its juvenile and incessant nature, its bizarre conversations and memes, but players would sometimes find themselves talking about philosophy, physics, theoretical science, ethics, law, or whatever subject happened to come up. After out-levelling the Barrens, a lot of players would go back to hang out and make jokes about Chuck Norris.
One of the most popular Barrens memes was Mankrik’s Wife. You see, one quest tasked players with helping an NPC named Mankrik find his lost wife. But since the game didn’t indicate where she was, and there is no NPC called Mankrik’s Wife – she has the unfortunate name ‘Beaten Corpse’ - they often never found her. This all happened in a time before every single answer to every question could be found online. So naturally, newbies would consult the local chat. (LINKS TO REDDIT)
In 2010, the Cataclysm expansion released, and all of the Vanilla zones were revamped, Barrens included. Mankirk’s wife was laid to rest, but her name would live on forever.
Even today, Blizzard sells a shirt that says “I survived Barrens chat.”