asdfmovie is the animated sketch series by British creator TomSka that began online in 2008, built from extremely short absurdist gags with deadpan punchlines. The published note for this clip pairs it with the line Would you like to see a magic trick, placing it in that rapid-fire joke tradition. One-word reaction clips from the series spread through meme compilations, edits and soundboards, where their flat delivery makes them endlessly reusable. A blunt No fits almost any refusal, which is why editors still reach for it.