noun. A valid reason to consult your doctor and change your underoos.
Real citation: "I have a serious case of 'JizzEverytimeISeeMenInSuits-itis'."
(July 19, 2010, Tumblr, http://hereforpizza.tumblr.com/)
Made-up citation: "Since I never wear a suit, I am rarely the cause of JizzEverytimeISeeMenInSuits-itis. However, I have eight different types of cootie."