It starts with the Dancehall/Ragga/Jungle/Drum'n'Bass MCs who began using the term Massive to refer to the collective of fans attending shows, much like Deadheads, Swingers or B-Boys...
But they all have that London-by-way-of-Jamaica (or is it the other way around?) thing going on, so when they say "Junglist Massive," it comes out
"Jungaleest Mahsseef!!!", which I of course switched up for my own wicked purpose.
There you have a scholarly explanation of one tiny facet of Street Culture.
