Not on my bicycle but still two wheeled stories:

Once a woman treated me as though I didn't have right to a full lane and cut in front of me while we were both taking a left across a busy intersection I had to swearve to avoid the traffic island. Strike 1. Come up to a red light she trys squeezing thru me and the sidewalk Strike 3. Then I get in front again she pushes me damn near into a barrier. Strike 3. I dented the living **** out of her car with my motorcycle boots.

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This time I was assaulted. Riding again late at night and a car is all over the road behind me, speeds up gets next to me almost hits me. We get to the light I turn around and say "dude, lay off the pot" (their van clearly smelled of pot) he Pulls up on the sidewalk next to me rolls down his window and says "Man Im totally sorry won't do that..." WAMB! Starts punching me in the face. In front of a crowd of people in front of a starbucks. Everyone pretends like they saw nothing so I try following him to get his plates. Next thing I know Im on my motorcycle facing a mini van revving its engine playing chicken with me. I yelled yelled yelled and people turned off their lights and closed their windows! He comes flying at me so I drove off into someone's yard and ditched the bike. A runner saw what happened and got me plate numbers.... cops did nothing...

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I now carry a handful of ball bearings in my armored jacket.