The sexual act that involves two women on all fours backed up to each other butt-to-butt. A male then inserts his penis in to one girls butt and his balls in the other girls butt.
The advanced move requires both girls to clench around the their respective male members and crawl in opposite directions.
Hey Josh, can you wife come over tonight? Susan and I want to experiment with a soviet butt shovel and we need a second girl. You can hold the camera!
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.