The line comes from The Walking Dead, where Negan, played by Jeffrey Dean Morgan, arrives at the gates of Alexandria and calls, “Little pig, little pig, let me in.” The moment appears in the television series during its seventh season, which aired in 2016. It echoes the wolf’s famous words from The Three Little Pigs while emphasizing Negan’s theatrical intimidation. Short clips of the scene remain useful in memes and edits because the quote instantly communicates an ominous arrival, a demand for entry, or playful mock villainy.