A fast and furious act of sex in an alley way close to a nighclub or bar. Normally unfulfilled due to coitus interuptus from other couples attempting a knee trembler or a sudden onset of brewers droop or being moved on by the Police.
We had a quick knee trembler but the coppers chasedus of before I copped off.
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.