literal definition is someone who takes credit for someone else’s fart Also someone who steals your thunder or someone who takes credit for someone else’s work
I worked so hard on that project and Vincent stole all the credit even though he hardly did anything. He never even mentioned my name. He’s such a fartnapper!
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.