Answer: ttyl
AnswerCrossword Clue
TTYLText messaging sign-off
TTYLTexter's valediction
TTYLTexter's bye-bye
TTYLTexter's farewell
TTYLSign-off in texting or cyber speak
TTYLQuick goodbye?
TTYL"Bye for now," in textspeak
TTYLWhat best-selling 2004 young adult novel was written entirely in the form of instant messages?
TTYLTexting ta-ta
TTYLModern farewell letters
TTYLTexter's ta-ta
TTYLTexter's "ciao"
TTYLTexter's "bye now"
TTYL"Gotta go," in chat rooms
TTYL"I'm Audi 5000," in txts
TTYLClosing letters
TTYLTexter's toodle-oo
TTYLTexter's sign off
TTYL"Until next time," in texts
TTYL"Until next time," in IMs
TTYLTexter's "until next time"
TTYLOn-line sign-off (abbr.)
TTYLIM sign-off
TTYLTexter's sign-off
TTYL"bye 4 now"
TTYLMessage sent before going AFK
TTYLTexter's "bye for now"