Little reliable information exists about who first recorded Cala Steven or where the original clip was posted, so its history is mostly in how it circulates as a shareable reaction sound. The phrase works in Portuguese and Spanish speaking online spaces where cala suggests telling someone to be quiet, which helped it travel across chats and short edits. Passed around as an MP3 and on soundboards, it survives because the delivery is instantly understandable even without context, making it a reusable punchline for silencing noisy, annoying or overly talkative moments.