The action of salminating. Is usually a part of the salmination process. Men and women both salminate, sometimes together, other times alone. Anything walking/living can and will be salminated. Some salminate more than others, none go unsalminated their entire life.
"Yo what you boys up to?"
"Bro were just bustin a mission, tryna salminate anything walking"
"Word"
A samgina is when a male's trousers are loose enough that when they sit down, there is no bulge, it just looks flat like a female. Mangina without seeing the actual thing.
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.