The exact original video behind this clip is not clearly documented, but the phrase itself is everyday Brazilian Portuguese for it is a lie, and the stretched pronunciation gives it its meme character. Shared as a short reaction sound on soundboards and social videos, it works because the meaning is instantly clear even to listeners who recognise only the tone. Creators keep returning to it for lie reveals, bluffs and tall tales, where a single second of disbelief says more than a long explanation.
About this sound
A short Brazilian Portuguese voice clip shouting e mentira in an exaggerated, drawn-out way, used as a reaction when someone tells an obvious lie.
This is a brief, punchy voice clip in Brazilian Portuguese built around the phrase e mentira, stretched out for comic emphasis. The speaker delivers it with a rising, incredulous tone that sounds less like a calm correction and more like a theatrical call-out, as if catching someone red-handed in a tall tale. At just about a second long, it lands instantly and leaves no room for doubt about the reaction. Played over a clip, it turns a boast, excuse, or unbelievable claim into a joke, making the audience laugh at the lie itself rather than taking it seriously.