The exact origin of this 'Chto? Skorostrel?' clip is not documented; it is shared online simply as a user-uploaded meme sound. The humor comes from the word itself: in Russian, skorostrel describes someone who shoots or talks at an exaggerated rapid pace. Russian-speaking creators use the short exchange as a reusable reaction to speed — fast rap verses, machine-gun gameplay, auction-style talking — and its appeal has carried over to non-Russian meme edits where the surprised delivery needs no translation.