The phrase esses mlks is Brazilian Portuguese slang, short for esses moleques, used to refer to a group of mischievous or immature boys. Clips built around short spoken slang like this spread through WhatsApp groups and short video platforms, where a familiar voice line becomes shorthand for a shared reaction. This Jão version is kept in soundboard collections because the wording is instantly understood by Portuguese speaking audiences, even without context, and it can be reused across gaming, school, and friendship scenarios without losing its meaning.