A person that continues to type their real-time, live message as you go get coffee, pick up the the printouts, and when you return, they are just finishing up what they intended to type.
I enjoy texting
Terri, but as one of the worse out-of-the-room typist, she drives me insane.
I was texting to someone new last night and they were the worst out-of-the-room typists
. I bet we sent 5 sentences all night.