Groove Grindcore!
Well, the riffs were really good, something between groove and standard death-metal stuff, the drums were good but not too inventive, and then there came the vocals... They made me laugh like hell, especially since I remembered the times I went through grindcore cds such as Anal Blast and CBT with my friends and couldn't believe how funny such vocals can be.
Really good stuff, but I would suggest giving the drums a bit more sharp sound, both the kick and the snare sounded slightly dull. Other than that, great stuff!