Falling 20+ feet and landing on my back was pretty excruciating for about 2-3 weeks, there was no position I could sit/stand/lay down without pain. Burning my forearm on an industrial oven was probably more painful short term, but didn't last as long or affect my everyday activities as much.
Stingray. Big one. Right foot. 2nd worst was compound fractures left tibia/fibia.
Breaking my Wrist
I once was paralyzed from the neck down due to tonsilitis of all things - the swollen tonsil compressed a nerve. If I tried to move so much as a finger it was excruciating.
There have been many but, the top two, in no particular order are,,,, taking that first **** after being catheturised and the other is when I injured my lower spine. I could barily do more than breath with out it causing severe pain!
Childbirth with back labor. It was the worst!
Broken Ankle in 3 places and also dislocated<br />
Plus ruptured ACL in left knee
Rehab after re-constructive knee surgery.
I was hit by a big rig truck while on my bike
Probably gas pain. :(
Childbirth with back labor, what a combo