Chromebook chargers have become a running joke online because so many schools issue the same laptops, and students constantly lose, borrow or fight over the chargers. Short clips built around that shared experience spread easily in school humour, study vlogs and classroom skits, where one familiar reference is enough to set up the whole joke. The sound works as shorthand for low-battery panic and classroom chaos, which is why creators keep reusing it in new edits long after the original moment has passed.