When you run up next to a fat person and push them over, then run.

the thing that you don’t have when you’re phones percentage is over 20

Can also be performed in suburbs. When one or more irresponsible teenager goes around the streets at night flipping over smart cars. This can also be done with a Prius or a Yaris, but these models are generally heavier, requiring a larger group which could compromise the mission. Urban cow tipping is also usually done under the influence of alcohol or marijuana, or both.

When you push over bike riders that think they own the road. Could be bike clubs in the suburbs or messengers in the city.