Noun: Describes what is essentially a useless human being whose very presence demeans the beauty in our world.
Alternatives: "Scumbag", "Lowlife".
2. Smokers who think they have "rights"
3. Needlessly violent people
4. Bad parents
People who selfishly divide others for their own purposes with doublespeak and promises of serving the needs of specific "Communities" rather than serving the greater good of all.