Jerks come in every form, jerk drivers, jerk cyclists and jerk pedestrians, alone with roller bladers, skate boarders, and so on. You happened to meet one riding his bike on the sidewalk and blaming others for being in his way.
Not to be rude to you, but I don't see the point of your question. He was a jerk, and you can respond to him as you would to any other jerk in accordance to your temperament.
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