The act of arguing via text. This is usually done over a long period of time, filling as many unkind words as possible into each text. The texter is also punching letters faster than usual.
By the sounds her phone was making and the look on her angry, red face, I could tell she was argutexting with someone.
Brad: Hey, what happened, you look like you've been crying.
Jennifer: I was just argutexting with my sister, we're not finished yet.
An absolutely idiotic, half-baked, utterly stupid and often hypocritical argument that makes you look like a meathead.
"I think the death penalty is good, even if it does kill innocent people now and again. I think anyone who kills an innocent person is a murderer and deserves the death penalty."
It doesn't get any more imbecilicus argumenticus than that.