Potlood is the Dutch word for pencil, and online the joke comes from shouting that ordinary word as if it were important. The bass boosted version circulates on soundboards and in short meme edits, where creators reuse the same two second blast for unrelated scenes. Tags on uploads also credit the name Mohssine, though the wider spread comes from copying and reposting rather than a single known source. It stays in use because the distortion makes a simple shout instantly recognizable, even without any context from the original clip.