So way back in 1992 (I was 10 at the time) a little film called "Bill & Ted's Bogus Journey" came out to a delighted me. On the soundtrack, which I bought, was a Faith No More song, and a great one at that. That started me on the damn path and I've been a Patton fan ever since. I honestly think that he is the most important (read: not the BEST) and varied rock vocalist of our time. I love his work with Merzbow (She) and Iuke Mori (Hemopheliac). Really love his two solo works as well. When Fantomas is good it is really good and that new(er) Kaada colaboration is fantastic.
Also, he's more or less a total smug asshole.
So...there's that too.