The 'I Am The One Who Knocks' meme originates from the hit TV series Breaking Bad, specifically from the episode 'Cornered' in Season 4. In this intense scene, Walter White (played by Bryan Cranston) delivers a chilling monologue to his wife, Skyler, asserting his power and dangerous position in the drug trade. The phrase 'I am the one who knocks' quickly became a cultural phenomenon, representing a transition from a submissive character to a powerful, albeit villainous, figure. On the internet, the meme is used to convey confidence, authority, or to ironically mock someone trying to act tough or asserting dominance in a situation where they might actually be in over their head.