A condition in which your testicle(
s) has a hole torn/decayed into it and air from other open areas in the body that have access to the ball
sack can both enter and exit the testicle(s).
This can cause inflation of the testicle(s), blue balls, self-castration, sterilization, and lack of blood flow to the balls.
While it is not known how it is caused, it is known that ball
fart is not immediately contagious.
It is named "Ball
fart" because the air exiting the testicle(s) has a harder time going out than in, so sometimes it feels like a painful
fart... In your ball(s).