textdead

when you are having a text talk and one of the parties just stops replying

I was texting my girl all day and then when I asked her what she did last night she went textdead

textdead by NickyLags May 28, 2010

Texthead 

Someone who constantly receives and sends text messages in conversation, making them difficult to talk to. In some situations this is considered reasonably antisocial behavior.

Jake: Hang on, I just got another text.

James: Your such a texthead. Put your phone away and join in with the REAL conversation.

Texthead by Easy Living September 29, 2008