iThumb

Symptom when you scroll with your Ipod too much and it hurts.

My iPod gave me iThumb.

by John Zhong March 12, 2008

iThumb

n. a condition of soreness to one's thumb from overuse on his/her iDevice (iPhone, iPad, iTouch).

Doc says I've developed iThumb and has advised me to stay off my iPhone for a few days.

by pammyv December 13, 2010

iThumb

When your thumb gets too sore; from texting, playing games, facebooking all on your iPhone!

I have been facebooking for 2 1/2 hours....i am having some iThumb

by akas1129 October 6, 2010