Surreal memes are (usually humorous) memes that are in a surreal style or contain surreal content. Such memes may be difficult to understand for mere mortals. In the future most memes will look like this.
Youtube Haiku: Any almost poetic video under 14 seconds. Don't ask me why 14 seconds; it's just a number I have learned from experience. Videos can still be poetic after 15 or longer, but no longer than 30 seconds.