The film and the scene
The Shining came out in 1980. Stanley Kubrick adapted Stephen King's novel but reworked the plot substantially. Jack Nicholson plays Jack Torrance, a writer who takes a job as caretaker of a winter hotel in the mountains and gradually loses his mind. The film is considered one of the defining works of psychological horror and is still regularly analyzed by film critics.
The door scene is one of the most famous in the picture. The character hacks through the bathroom door with an axe and peers through the gap with a wide grin. The shot quickly became a symbol of the film, and its composition, with the twisted face and the pale wood panels, let it live on separately from the story.
Where the line came from
The line "Here's Johnny!" refers back to American television. That's how host Ed McMahon used to introduce Johnny Carson on The Tonight Show, and the formula had been familiar to American audiences for decades. Nicholson used it in the scene as a recognizable reference, which added irony and a sense of garish, almost carnival-like glee to the moment.
According to a widely circulated version, the line was the actor's own improvisation rather than something from the script. This detail often comes up in accounts of the shoot, but the exact circumstances are pieced together from cast interviews, and there's no single official account. So it's best to go by the general picture rather than any particular detail.
How the still became a meme
The still began being used online as a reaction to someone's sudden appearance. The caption usually accompanies a situation where someone walks in unexpectedly, especially at a moment when they weren't expected. The play on the name "Johnny" lets the template be applied to all sorts of situations: a call, a message, an acquaintance showing up without warning.
In Russian-language discussions the name "And here's Johnny" caught on, translating the English reference into everyday speech. This version is easy to use in messages and comments and doesn't require knowledge of the film.
Variants and meaning
The template is often used in jokes about an unexpected visit, a surprise, or a sudden reply to a question. It's also applied when someone shows up in a chat after a long silence. Sometimes the image gets reworked: other objects are substituted for the door, and such edits usually stay harmless, since they're tied to the situation rather than to a specific person.
The meaning of the meme rests on the contrast between the film's chilling context and the mundane caption. That's exactly why the still continues to live on separately from the movie and remains recognizable across different generations of viewers. Many people know Kubrick's film through individual scenes, and this door has become one of the most quoted moments in the history of horror cinema. So even someone who has never seen the film often recognizes the shot by the twisted face and the distinctive gap in the wood.
It also matters that the template needs no elaborate explanation. A single gesture is enough for the caption to land: the viewer understands the character has just shown up in the most unexpected place, and fills in the rest on their own. That makes the meme handy for quick exchanges where there's no time to explain the context.