Adjective. When someone is so outrageously attractive that it is the universe's way of telling you (the far less attractive individual) to 'Just go kill yourself, there is no point in trying. You will never land a babe like her'.
Combination of a sack lunch and a hot carl (hot karl in some dialects). Where a male squats over another person, places testicles in their mouth, and defecates on their chest.
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.