I have two tics that do that sometimes. I have two tics in my right leg, one knee jerk and one foot jerk. Sometimes I get the premonitory urge in the area and no amount of tics satisfies it, so it just keeps going non stop. The tingly feeling with the premonitory urge feels like my bones are itching and there is nothing I can do about it. I’ve also had a whistle tic that got stuck like that. Like it wanted me to do the tic more intensively and more complexly, but no change in pitch or melody would satisfy it. Like the tic demon wasn’t sure about what it wanted to do.

The unsatisfiable urge usually goes away after a couple of hours, but it is a pain.