This meme sound is tied to Vector, the orange tracksuit-wearing villain from Despicable Me, released in 2010. Short clips of his exaggerated delivery spread through meme edits, reposts and reaction compilations, where creators isolated the vocal for comedic timing. It stays popular because Vector is instantly recognizable and the sound is flexible: it can play as a reaction, a punchline accent or a quick interruption. It often appears in the same style of exaggerated meme editing as the vine boom sound.