I've Seen Enough Hentai To Know Where This Is Going is a popular reaction image and catchphrase used to imply that a situation is about to take a turn toward the sexually explicit or predictably cliché, particularly in the context of anime tropes. While the phrase has been associated with various screenshots over the years, it most famously gained traction on imageboards like 4chan and Reddit as a way to mock the predictability of adult-themed subplots or the appearance of common motifs like tentacles. It serves as a humorous nod to the viewer's expert knowledge of niche genres, used whenever a scene subtly hints at a specific, often NSFW, conclusion.