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?!
by Maddog69 December 03, 2007
A rat king is when a guy or girl has their hand in every social group in their school. They "rat" their way into every group's inner circle, and as a result has the whole school hanging by their tails. These people are usually known for their impeccable manipulation tactics and stealth.
Josh was was at that super exclusive house party last night on snapchat, and then met up with the hot Catholic girls across the street. He's such a Rat King.
by rat.kingy February 22, 2015
Duke Coach, Mike Krzyzewski. Described as such due to his protruding nose that bears an eerie resemblance to a rodent.
by Bondo455 April 05, 2010
A unique arrangement of rodents in which the saying "hotter than two rats screwing in a wool sock" is brought to life. This arrangement occurs when the party moves from a good screwing to a full on rat orgy inside of said wool sock. As the rats continue to fornicate they become tangled and eventually die of heatstroke where they are eternally frozen in their dirty rat orgy sin.
by ebuzzzz November 17, 2015