One who begins again; One that begins an activity that he or she has pursued in the past but has taken a prolonged break from, to the extent that much or all of the previously acquired skills or knowledge gained have been lost or forgotten.
Regenny is short for regnerate, or regeneration. This comes after a long period of degeneration or gennying, living decadently, drinking, doing drugs, or engaging in otherwise declining behavior. Regeneration is actually a metaphorical mode through irony; only by reaching the proverbial genny bottom, can you begin to regenny and invent yourself anew.
(n): I've been a real regenny lately, staying in and working on my manuscript instead of going out and staying up till 4 a.m. every night.
(v: intrans:) It's time to regenny--we've been getting too fucked up lateley.
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.