Top Definition
A Cast Iron Cunt is the opposite of a "normal' cunt. Whereas a cunt is a very useful thing to both men and women, the Cast Iron Cunt is totally fucking useless piece of crap.
That idiot manager at the shop is a Cast Iron Cunt...totally useless.
by FuckFac3 February 15, 2012
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.