The act of probing your left or right index finger into your anus and gathering a messy filth, thus placing your finger in your partner's mouth in a hook like fashion pulling the hook with such force as to show domination of your partner, hence the the name given, " The crusty hook".
by james Motherfuckin' m.*JDplayer25*asst. November 14, 2007
A deviation of the Dirty Sanchez wherin the perpator fish hooks the female in the mouth versus rubbing under her nose , most often performed while wearing a Hawiian shirt and proclaiming "This is Unacceptable".
by Icantbelievemysenseofhumor March 10, 2010