Then, there was this macro someone set up. Nothing at all to do with playability, and everything to do with humor. Mounts in WoW are an icon you click, spend a set amount of time 'using' and then suddenly you are mounted. Undead get a choice of Red, Brown or Blue Skeletal Horse (for their first mount). So, when I saw someone 'say' in local chat "Let's see: the instructions said 'just add water' and ... WHOA! Blue Skeletal Horse!" I nearly fell off my chair laughing. Must resist the urge to be a copy cat.
Names for Hunter's Pets have quite the scope, too. One of my guildmates has iPinch (crab) and iSpank (gorilla), but I wish I had written down the name of a crocolisk (crocodile, really) that had me whooping; cause it was so witty, I couldn't keep it in memory. :(
Anybody else have stories about names so witty they just have to be shared (doesn't have to be WoW at all)?