The feeling that ultimately overcomes oneself upon sending a text message and either; writing the wrong thing, sending it to the wrong person, or forgetting something, knowing that you cannot now take it back. Usually ends in grief that you now have to send more messages to take back your original or add to it.
Occurrences range from the subtle to the major that may alter the conversation.
text: hey rachael ill be there around 7
(received)text: who the hell is rachael!?
text: oh sorry honey its uhh no one.
^He has texter's remorse^