The phrase is an everyday Spanish expression that translates to don't tell me that or don't say that to me, used in conversation to react to unwelcome or surprising news. As a one and a half second soundboard clip it circulates without a widely documented original source, and its popularity comes from how reusable the delivery feels. Spanish speakers use it for genuine disbelief, while meme creators use it ironically for tiny inconveniences, bad scores, spoilers and unexpected bills, letting a very short line carry a big reaction.
關於此聲音
No me diga eso is a short Spanish voice clip meaning don't tell me that, used as a shocked, disbelieving reaction in memes, video edits and chats.
The clip is a brief Spanish exclamation, 'no me diga eso,' delivered with a tone of stunned disbelief, as if the speaker has just heard bad or unbelievable news. It lasts just over a second, so the shock lands instantly without any build up or extra dialogue. That sudden, theatrical reaction is what makes it funny in edits, because it can turn an ordinary reveal into an over the top moment. Viewers understand the feeling even without speaking Spanish, thanks to the emphasis and the universal language of someone refusing to accept what they just heard.