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8.
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
 
9.
Talk to you later(s) or TTYLS, Used when saying goodbye to a friend or ending a phone conversation.
Ok girl, TTYLS!
by tericon33 September 03, 2009
 
10.
"Talk To You Later," used in text messages between a couple involved in an extramarital or otherwise secret romantic relationship where the sender does not wish to make the relationship's existence public knowledge, as doing so could have marital, employment or legal consequences for the sender.

A quick way to abruptly cut a conversation short, "ttyl" is along the lines of the police command, "Maintain radio silence," and it's loosely translated as, "My spouse/family/co-workers/friends are here. Do not send me anything else."

It is unspoken but understood that the receiver will simply stop and wait for something else from the sender.

In the conversation below, dessert refers to casual sex after dinner. Whipped cream optional.
Text Messages:

Her: Hey, babe, he's gone tomorrow AM for 2-3 days. Kids at grandparents. Dinner & dessert?
Him: I'm in. Wherever you want. Ideas?
Her: Been to that new French place on main? Heard it's yum and very romantic. He's coming up driveway.
Him: Perfect. Dessert at my place.
Her: God, yes, please, I SO need dessert.
Him: Honey, I'm ready for dessert too. I want to eat as much as I can.
Her: ttyl
by Al B. Dam December 18, 2011
 
11.
"talk to you later" is the commonly accepted definition of the acronym ttyl. Other definitions include "taste these yummy lips."
An internet conversation comes to a close:

"hey man, i have to go."

"ok. ttyl."
by yreyesylee March 18, 2009
 
12.
Take that, you loser!
We're headed to the concert tonight - TTYL!
by piratefan19 February 03, 2010
 
13.
A young-adult book written by Lauren Myracle, written using chat windows. Also, an abbreviation for talk to you later.
"I'm going to go read 'ttyl'"
"Ok, ttyl"
"ttyl"
by L is for detective July 10, 2008
 
14.
Ta Ta you loser
OK, ttyl
by Dribbles68 August 25, 2008