The act of playing or practicing lacrosse.
More often used for non-game situations with oneself or with a few other people.
Usually not organised play.
"I'm gonnago lax it up some in my backyard for a while"
"They were laxin' it up all afternoon"
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.