The digit on the hand that is used primarily for texting on your cellular phone. Also used to hitch hike but really more than a billion people a min are using it to send messages all over the world
Using the commonly known THUMB to push letters on a device to send an electronic message. or SSG Potter used his text finger to poke SPC smith in the eye during combatives. or he stuck his text finger out to catch a ride
by SSG POTTER, DANIEL December 14, 2012
1 more definition
The state one's fingers are in when texting extremely fast.
Oh snap, that chick has got fast text fingers!
by flakycake May 06, 2010