A blanket used primarily during masturbation to cleanse yourself of the billions of little soldiers whom were born and raised without fear and set on a mission. This blanket interrupts this mission and is usually thrown out after 4 or 5 uses depending on the CC of each load.
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.