A rat king is when a group of rats become attached to each other by their respective tails; either because they are tangled, or caked in excrement etc. The rats cannot separate from each other and they become a big Rat King
I'm too scared to clean my closet because of that weird rustling noise: what if there's a rat king in there?!
بواسطة Maddog69 ديسمبر 3, 2007