The accumiliation of sweat and odor due to lack of ventilation in the groinal region.
The truck driver attained sour balls after sitting in his vehicle for 6 hours straight.
by RollingLikeABigShot September 08, 2009
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.×