Shout Texting 

This is when someone uses caps lock on all or some of their words when sending a text or message. The term is interchangeable - "text shouting" "shout texting"

" YOU ARE ALWAYS BEING SO STUCK UP, I HATE YOU"

OR

Jack- WE HAVE HOMEWORK
Jill- why are you Shout Texting?
Jack- It was that important.

Shout Texting by Neal24 April 3, 2013

Short texting 

People who text really short to a long ass paragraph

I really really like u. I want to be with you forever and ever. I feel like we are ment for each other. I love u soooo much.

Short texting

Ok.

Short texting by Penis leach September 16, 2016

Short-Texting

When one party in a text-message conversation chooses to reply with extremely short, vague sentences in order to try and kill the conversation and end communication with the opposing texter.

An Example of Short-Texting:

Texter1: Hey omg so you totally looked really hot today at the mall hahaha

Texter2: Ya.

Texter1: Omg so anyways do you like the band coldplay?

Texter2: No.

Texter1: Oh okay thats okay so whats up?

Texter2: Nothing.

Texter1:...

Texter1 has just been Short-Texted.

Short-Texting by MrGuyMan11 July 7, 2009

short-term texting

The act of forgetting the last text you sent to someone, making their response seem completely random.

Julie: I can't believe he would do something like that!
Courtney: I know! It was totally rude.
Julie: Sorry, what was rude, I totally have short-term texting.

short-term texting by lettherebeaubrey February 18, 2009