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 overkill tone 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.