The #NotOneMore meme originated as a powerful slogan for social activism, particularly gaining prominence in movements against gun violence and the crisis of Missing and Murdered Indigenous Women. Over time, the phrase has evolved within internet culture to signify a breaking point or a firm stance against repetition. While its roots are deeply serious and grounded in advocacy, meme creators often use the template to humorously declare their limits on everyday occurrences, such as chores, bad luck, or food consumption. The visual usually features a person holding a sign or a dramatic close-up, emphasizing the finality of the statement and making it a versatile tool for both serious advocacy and lighthearted relatability.