I find it depends on where you get hit...
For me a good strike to the nose (breaking your nose) sends a flash of pain, watering eyes and breathing problems. I usually am not rocked from it though or feel like I am knocked out, just in a lot of pain. (I have had two surgeries on my nose and easily 8 breaks over the years)
Punch or kick to the side of the head usually ringing ears, dizziness, one side of the body is a little messed up.
The worst for me is a hard hit to the ear area. That is what rocks me the most.
I haven't fought in years but did boxing/TKD seriously and a little judo, few fights on the street
Last edited by Chris32; 10-23-2006 at 08:34 AM.