Top Definition
When one is masturbating and something goes terribly wrong.
So get this, I was rubbing one out last night and I ripped my foreskin. It was a total faptastrophe bro!
by Steve McAlistar January 11, 2011
a catastrophe that happens during masturbation.
it was a faptastrophe man. I was making knuckle children, and my mom walked and i blew on her knee!
by captainsusan February 28, 2013
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.