The act of experiencing a profound sense of frustration, regret, or annoyance upon discovering a typographical error in a message or document immediately after sending or submitting it. Typogriefy encapsulates the emotional response characterized by a mix of disappointment, self-criticism, and a desire for immediate correction. It represents the momentary anguish that arises from the realization of a mistake that cannot be easily rectified or undone.
"Sarah couldn't help but typogriefy when she noticed the glaring typo in her important email right after hitting the send button."