That annoying situation when one or both people in a text conversation are using smart phones and text each other so rapidly to get their points across it appears they are talking over each other. In regular conversation, said texter(s) or would be known as that rude person who always interrupts you.
itexter: hey do you want to go to dinner?
avgjoe: typing...(i would love to-)
itexter: we can go to that sushi place
avgjoe: dismisses message, keeps typing (...but i have-)
itexter: i know you said you wasted to last week
itexter: hahaha *wanted
avgjoe: I CANT!!