The phrase is in Russian and translates to strange experiments they have here, with the original title misspelling experiments. No confirmed film, show or creator source is attached to the clip, so it circulates mainly as a standalone soundboard reaction. Online, users drop it over footage of unusual tests, DIY science, alchemy in games and chaotic kitchen attempts. Its popularity comes from the vague wording, which fits almost any questionable setup without needing context, letting the speaker sound like a worried bystander watching someone else's bad idea.