The phrase translates from Russian as and we did not think, and online it circulates mainly as a short, shareable reaction sound rather than as a clip tied to a widely documented film or television moment. Its appeal is in its understatement: instead of shouting, the speaker sounds mildly thrown, which makes it easy to reuse across languages even when viewers do not understand every word. In memes and short-form videos it is typically dropped over fails, twists and awkward reveals, where a brief, deadpan response feels funnier than a longer explanation.