The 'Handbook of Hate' meme typically features an image of a character holding or reading a book titled 'Handbook of Hate.' It is a versatile template used by internet users to humorously declare their disdain for specific topics, fandoms, or social trends. The meme captures the essence of 'hating' as a dedicated hobby, suggesting that one's dislike is so well-documented it requires a literal manual. Often appearing in image macros across platforms like Twitter, Reddit, and Tumblr, it serves as a reaction image for when someone wants to showcase their commitment to being a 'professional hater' or to ironically mock their own petty frustrations.