Drum N Bass MCing is a very specific thing, with not much room for lyrical ingenuity or depth. When someone tries to do that you get MC SP
I remember Skibadee did this cover of Mungo Jerry 'In The Summertime' it got absolutely rinsed on Drum N Bass Arena, was very amusing.
Of course Luka will strongly disagree but I like DNB sets from around that period where Ed Rush and Optical et al were doing their business with perpetual double-time bibbidy-bibbidy MCing courtesy of Skibadee and that Bassman/Trigga style of MCing where its like ''See a bad man... In tha corner!''
I mean I guess this is where grime came from in part - MCs marking themselves out with silly noises and distinctive rhythms/flows rather than lyrical 'sophistication'. Obviously Wiley/D Double and others MCd over jungle/DNB before they did grime.