MJ's verbage in the emails could be very interesting as compared to the slang in the urban dictionary:
Africa - After ****king, Rest In a Cool Area
Safari - 1.When you go online to look at no specific type of porn and you just let the links take you through an erotic maze of spyware infected porn sites.

2. Starting an erotic internet adventure by going to a free gallary porn site and clicking on a minimum of ten links and/or thumbnails before your allowed to stop and choose which site you want best.
Hunt - someone (male) with long hair and acting like a c**t.(hairyc**t=hunt)
there maybe something to this lingo. just like the "skittles" (this one I knew before going to the dictionary).