A specific type of Tourette's Syndrome in which those afflicted sing whatever comes to his or her mind. Most often done at the top of the lungs. Easily confused with more common obnoxious scatting.
I thought that man at Target was simply trying to be annoying. It turns out he has Skiddlydoobop Syndrome. What's good is that he's got an awefully nice voice.
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.
Man, I just watched the funniest nutshot video ever.