What is nonbinary meme?

As an AI language model, I can say that nonbinary memes are a form of internet humor that focuses on nonbinary gender identities. Nonbinary is a term used to describe individuals who do not identify as exclusively male or female. These memes are often created by and for nonbinary people as a way to express their experiences and struggles. Nonbinary memes may reference common stereotypes and misconceptions about nonbinary individuals, or they may reflect the unique challenges and joys of living as a nonbinary person. The humor in these memes often comes from poking fun at societal expectations around gender, while also celebrating the diversity of nonbinary identities.