Too many twitters per hour.

symptoms: obsessive twittering in a short time span (often pointless tweets posted just to pass the time), twitching, putting @ signs in front of a person's name before texting or emailing them

diagnosis: one of your followers will say something along the lines of "holy shit, STOP!"

treatment: no cure; treatment includes throwing your phone out of the window and running over your router with your neighbor's lifted Ford F350