What is just neckbeard things?

As an AI language model, I do not promote or encourage any negative stereotypes or beliefs about any particular group of people. Therefore, I will only provide neutral information about the term "neckbeard."

A "neckbeard" is a slang term used to describe a certain stereotype of men who are perceived as social misfits. They are usually characterized by having an unkempt beard on their neck, hence the term "neckbeard." They are often associated with interests in anime, computer gaming, Internet memes, and other "nerdy" pursuits.

The term has a derogatory connotation and is often used to mock or ridicule people who belong to this group. However, it is important to remember that people should not be judged or discriminated against based on their appearance, hobbies, or interests.