25 Examples Of Truly Insufferable Human Behavior

While many of us go about our lives in a way that contributes to society, some people out there simply couldn't care less about others. Not everyone has to be the most courteous or thoughtful person in the world, but generally, not making everyone else's lives miserable is a good way to go about things. However, there are a lot of people in the world who really don't want to ensure society keeps functioning. These people are wildly selfish, inconsiderate and act just plain gross in public, to the point where no one would ever want to be around them, and it might even be a health hazard to do so.

The following images come from concerned passersby who came across some of the most abhorrent behavior out there. From people doing incredibly illegal and unethical things to others to some people simply airing out their dirty underwear with the air vent on an airplane, there's a lot of terrible behavior to go around, and it explains why society feels like it's moving backwards at times. Here are 25 examples of behavior that's just plain trashy.