Next time that stupid kid leaves his bike in the driveway, just run over it. Or, when you pick it up to move it, throw it in the road like garbage. They can't argue then.
My problems with my white trash neighbors have been documented here with them keeping me awake at night on weekdays because they are welfare cases who don't work. Not only did I get them fined, but I also made a point of throwing pots down the stairs, vacuuming my house and doing laundry at 5am when I got up, knowing it would wake them up. Funnily enough they got the picture pretty quickly.
You don't need to resort to physical violence when there are far more effective ways of dealing with the situation that can't come back at you.