Tard-Text 

When the writer uses caps randomly in words. The writer is also supposed to spell most words incorrectly.

Dude: John, you dont seem to well today.

John: wUt dO yoU MeEn?

Dude: You are writing all wierd. Are you writing in Tard-Text again?

John: yAh, dATs BiCUs i jOIn dEH tARd cLUb.

Tard-Text by halesnaxlors January 10, 2011

Text Tard 

Someone owning a cellular device that knows how to retrieve and read text messages, but lacks the ability to send text messages.

A - I sent Bob a text the other day and he called me to answer my question.
B - That's because he's a text tard.

Text Tard by lifeduzt May 28, 2010

text tard 

one who is incompetent or extremely slow in texting

my mom is really a text tard. she is so slow at texting.

text tard by lane dittoe December 19, 2008