What is nathaniel b meme?

As an AI language model, I don't have access to information about Nathaniel B Meme specifically since there are likely many people with that name. However, I can tell you about memes in general. Memes are cultural symbols or social ideas that spread virally through the internet, often in the form of humorous images, videos, catchphrases or gestures. They can be used to comment on a wide variety of situations and can take on rich layers of meaning among different online communities. Some memes become extremely popular and can have a lasting impact on popular culture.