noun. Also known as chronic Kermit syndrome.
Real citation: "Would my friend survive Andrew, his singing-frog-itis and his high energy for the day?"
(April 29, 2009, Bloggers Annex, http://www.bloggersannex.com/2009/04/29/the-exodus/)
Made-up citation: "Singing-frog-itis is one of the saddest tragedies that can befall a frog, aside from being squashed by a boulder, which at least preserves some dignity."