the most popular of the anciant clan of the urban ninja, most commonly used as a very fond compliment used to describe a very formatable urban ninja clan member. otherwise known as the best ninja ever
yo that nigga think he hard!?! bull shit, im the mutherfuckin Yiitbreyitsu Genkiichi 'round here!!!
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.