“Do you know da wae” became widely known through the Ugandan Knuckles meme, which exploded online in late 2017 and early 2018, especially through VRChat videos and remix culture. The phrase spread across YouTube, Discord, and meme compilations as a deliberately repetitive line people used to parody swarm behavior and outdated internet humor. It still appears in nostalgia edits and chaotic meme posts because the delivery is so distinctive and the reference is immediately understood by many longtime meme viewers.