This document defines the term "meme" and provides examples of its usage. It states that a meme is an element of culture or behavior that spreads between individuals non-genetically, often through imitation. Additionally, it defines an internet meme as a humorous image, video or text that spreads rapidly online as users copy and slightly modify it. The document then lists topics like media, movies, politics and social justice that memes often comment on or spread information about. It concludes by asking what the origin of the word "meme" is.