Textcaneze 

Misspelling words over text such as you're and your, or using slang like lmao or lol. Mainly applicable to technologically-challenged senior citizens

I have no clue what Marty just texted me over iMessages, it's all Textcaneze to me!

Textcaneze by Mr. Sandwich Man January 2, 2023

Textanese 

Language used in texting. Speaking text messages even though you are not texting.

He cant stop speaking in Textanese. It's like he has to say OMG instead of oh my God when we talk!

Textanese by DryCleanOnly March 6, 2009