This “I don't think so” clip is widely used online as a reaction sound, especially in short meme edits, gameplay highlights, and captioned videos. The exact source is often unclear in reposts, which is common for short reaction audio that gets trimmed and reuploaded across platforms. Its staying power comes from how universal the phrase is: creators can drop it into almost any moment of doubt, refusal, or instant disagreement. That flexibility keeps it relevant even as meme formats and editing styles change.
About this sound
A short “I don't think so” reaction sound used in memes, edits and chat clips to shut down a bad idea, doubtful claim or obvious fail.
This clip is a brief spoken “I don't think so,” delivered with a dry, dismissive tone that instantly reads as doubt or rejection. It works as a clean reaction sound when someone makes a terrible suggestion, overestimates themselves, or says something the audience knows is not true. Because the line is short and easy to recognize, it lands fast in memes, gaming clips, and everyday reaction edits. The effect is usually sarcastic rather than angry, making the moment feel sharper, funnier, and more self-aware.