Text abbreviation for “I don’t even know what you’re talking about”
SMS conversation:

Sarah: omg remember what I told you last night about Britney cheating on David with Caesar while Caesar is cheating on Desiree with Britney?

Zoey: huh? idekwyta and ttyl because I’m in class so, later.
Sarah: k. And what do you mean you don’t know what I’m talking about? I just reminded you now lol.
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