when someone has to leave, they formally say ttyl (talk to you later)
Bye Mary, ttyl

formally used in instant messaging and game messages
by Mike Cicero December 26, 2007
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Talk to you later.

A word that keyboard dyslexic teenagers use to say 'talk to you later'.
omg rly? ttyl.
by NormannTheDoorman August 12, 2012
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a common acronym used in mainstream media that stands for talk to you later
by so dank December 06, 2016
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