National Text Your Ex Day Cards

An informal, internet-driven observance encouraging people to send a text message to a former romantic partner—whether for closure, reconciliation, nostalgia, or humor. It emerged from social-media culture and viral ‘national day’ lists in the 2010s rather than from any official government or historical origin. The day is largely playful and promotional, appearing on popular online 'national day' calendars and in memes; it is not an officially recognized holiday and carries potential emotional consequences, so participation is personal and discretionary.