What's Mallard raving about today?
Kim Jong Il.
I'm not entirely sure what the combination of Kim Jong Il and a quasi-rap lyric is supposed to signify, beyond the fact that Kim Jong Il is nuts (which we already knew) and that Mallard can't write a decent lyric (which we could probably have guessed).
Amongst a completely embarrassing collection, the stanza starting with "They say I'm..." is particularly galling for its impossible scansion. A close second, however, is a section containing nothing but six repetitions of the syllable "yo" just so he can rhyme with "blow".