An extreme mental and physical disorder, the chief symptoms of which are delusions of grandeur, extremely low intelligence and stunted growth. It is incurable and thankfully very rare.
Doctor: "I'm sorry, your son has been diagnosed with Stupid Haynus Syndrome. You may wish to consider putting him up for adoption"
by Dr. Jiub November 5, 2011

by miizu March 31, 2014

by The Fat Jam August 22, 2020

Dude, my brother thought his two cats wouldn't breed because they are brother and sister. Now he has 8 kittens.
Well, that's a whole new level of stupid.
Well, that's a whole new level of stupid.
by tonowoo January 10, 2015

something that keemstar said whilst in a mudslinging arguement with another moderator named Alex on a website and decided to call him a racist term.
by In Ass We Trust June 18, 2018

by Niggwardo6969 April 25, 2019

Character Induced Stupidity, or CIS, refers to any natural mental limitations that characters impose upon themselves and reduce their ability to use their own skills and powers effectively. Unlike PIS, CIS does not occur because the plot requires it, but because the character is genuinely that dumb.
Examples of the CIS-afflicted include characters such as Rhino or Jar Jar Binks. Standard CBR fights do not exempt the contestants from CIS.
by Unknow Man March 24, 2005
