Okay, I was just screwing around on my bass, something I havn't done in months!!!

So I'm a little more than just a tad shabby. I finally got a recording setup working, and I was wanting an opinion of how you would describe my basses sound, the tone, you know, that sorta thing.
I see the terms "grungy, growly, boomy, muddy" and other being thrown around here, and sometimes, I get lost as to what term is used to for what sound. I think everyone has their own opinion for each term, and I have no idea what my bass sounds like. lol.
It's a Peavey Millenium 4 BXP passive jazz bass, being played with a pick, "covering" "hair of the dog" by nazareth. (Bridge Volume max'd, Neck Volume @ 50%, tone knob all the way towards the bridge.)
~Ryan
http://www.geocities.com/cisco_metal/HotD.mp3
[NOTE: Gonna have to turn your volume up on your speakers a bit.]