Tourettes Text Syndrome
Tourettes Text Sydrome is a severe condition of which a person has sudden urges to text random and innapropriate text messages to another. 
" oh man, i reckon emma has a really bad case of Tourettes Text Syndrome.. "

"how come?"

"she just sent me a message saying 'what the f*&$ mother f$%^#@, im going to #$^^$& your ##%^&@ mother #%#$^% brothers #%^%&*@!"

"holy crapp.."

"yeah i know.."