Those three small letters have become the topic of a generational debate that has been dividing the internet in recent months. The conversation started earlier this year across X, Threads, and Reddit when one user suggested: "Millennials use "lol" like STOP at the end of a telegram lol." In the comments millennials quickly defended their favorite acronym. "What of it?" one wrote. "Hold steady lads," another added. "In a culture that has taken everything from you, never let them strip you of your lols."