The phrase mixes English sounding slang with Brazilian Portuguese, where metido means someone full of themselves and kkkk is typed laughter in online chats. Without a confirmed original source, the clip circulates mainly as a shareable reaction audio among Portuguese speaking users, passed around in messaging groups and short video edits. Its appeal is the instant context it provides: a few seconds tell viewers the target is being mocked for showing off, no explanation needed. That brevity keeps it in rotation for jokes between friends.
About this sound
A short Brazilian meme clip of someone calling Zero Casher metido with kkkk laughter, used as a funny reaction sound for teasing cocky friends online.
This is a short spoken meme clip built around the phrase zero casher metido followed by drawn out kkkk laughter. The delivery is teasing rather than angry, with the laugh doing most of the work and turning the insult into a joke between friends. It sounds like a casual voice note recorded for a group chat, quick, informal and deliberately exaggerated. Listeners instantly read it as mockery aimed at someone acting cocky or showing off, which is why it lands as a light punchline instead of a serious callout in edits and replies.