specifically used at the end of the technical term "Pass It Onology"
Which basically is defined as "the art of being comfortable in being ones true self and giving that confidence to others just by being yerself"
I graduated from the School of Feel The Love and Rock On with a degree in Pass It Onology. I am proud of this because I know it means I finally have the confidence enough to be myself and through seeing my confidence, others have the confidence to be themselves as well no matter what others think of them afterwards.
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.