After learning how to poke through game files, I finally managed to get The IZM by Del the Funky Homosapien off the soundtrack for Rolling (2003) for the PS2. I wasn't able to find the song ANYWHERE and doubted its existence since the game had such a limited release. But, I found it!
Some notes, it sounds pitched down but that could have just been how it was mastered for the game? No idea. And it's a clean version of the song, I have no idea if an uncensored version exists anywhere. There's a few swear words that are silenced out a little bit.
I'm not very good with transcribing fast speech, but if anyone wants to take a crack at writing the lyrics down, be my guest. Also feel free to upload to yt or anywhere else to archive it. I'm not a big Poster Of Things like this so I wouldn't know where to begin to share this.