1 definition by stealthfapper69
The act of fapping too hard for an extended period of time, resulting in your balls hurting for a while (usually the rest of the day/night)
Man I overfapped last night and I couldn't fall asleep for hours!
Fapping feels good as long as you don't overfap.
Fapping feels good as long as you don't overfap.
by stealthfapper69 September 5, 2016