An ordinary wife, who through years of marital evolution, that has evolved from a loving "do anything for ya" person to become easily agitatied and can be provoked to attack the unfortunate spouse (usually a combination or verbal and mental attacks) without provocation, often times marked with an overkilltone of superiority.
I overheard the beatdown Geoff got from his wife the other night over some petty shit. Seems she turned into an Africanized wife; cause four years ago I would have overheard how he was banging her after a light scuffle.
A very upset, angered, enraged or hostile homosexual. Not necessarily from Africa. Akin to Africanized bees. Can be dangerous when encountered in small, enclosed spaces.
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.