The 'Think Of A Big Black Man Chasing You' meme originates from the English dub of the anime series Ghost Stories (Gakkou no Kaidan). Known for its controversial and improvised script, the ADV Films dub transformed a serious horror show into a dark comedy. In this specific scene, the character Leo tells Keiichirou to run faster by using this absurd and politically incorrect motivational tactic. The clip became a viral sensation on platforms like YouTube and TikTok, often used in fitness contexts or to describe situations requiring extreme speed and urgency. It remains a staple of 'out of context' anime compilations due to its shocking and unexpected nature.