thumbtext 

Form of shorthand used when sending text messages on cell phones.

Thumbtext is critical in order to efficiently communicate with someone when trying to type words on a keypad that uses 8 keys to sum up the entire alphabet.

When you're driving on the freeway, there just isn't time to type out all the letters of every word. Thumbtext is the solution.

An even more time-efficient way to communicate is to use that keypad's numeric characters to enter a person's phone number then hit the TALK/SEND key.

c u l8r

wtf r u doin

txt me 2nite

thumbtext by Xebius Phoratus August 26, 2004

thumbtext 

A certain vernacular used when texting on one's cellular phone. This is done using just the thumbs and is similar in content to the average third grader's AIM conversation.

Text Message Recieved: u n 4 th prty 2nt dwg?
Text Message Sent: Dude, I can't understand that stupid-ass thumbtext.

thumbtext by Wuffbutt August 29, 2004

thumbtext 

Textin on yo cellphone....

yo im thumbtextin on the cell...thats how we use it

thumbtext by mia August 25, 2004

thumbtext 

text for a thumbmnail (small image, that you click on to enlarge it)

I clicked that thumbnail because the text below it was interesting.

thumbtext by Core August 28, 2004

Thumbidextrous 

The ability to use both thumbs equally well for texting and/or mobile gaming

Though not ambidextrous at all, since acquiring a cellular phone, Dan has come to be thumbidextrous.

Thumbidextrous by DragonnHAIL! n September 12, 2016

thumbsex 

The act of using the text message feature of a cellular telephone to vividly act out sexual acts. Similar to cybersex, but pertains exclusively to the use of text messaging - does not include instant messaging or the use of a webcam.

I had thumbsex with my girlfriend in class today, and the girl sitting next to me saw my boner.

thumbsex by slovaksensation June 30, 2008

Thumbitextrous 

Able to text with both thumbs equally well.

If Elvis had lived to see the use of cell phones he would have undoubtedly been thumbitextrous.

Thumbitextrous by El Guapo Chalupa May 23, 2012