Maybe you can chalk this up to youthful indiscretion—but you can't discard it as such.
Did Steve Jobs ever joke about peeing on girls? If you're a good fit for the sorority, they will likely offer you a bid to become a member of the house.
This may seem cruel to anyone that has never been involved in the Greek life, but this is considered a right of passage when it comes to being in a sorority.
Or, Not Frat is a weekly thread and it is the only place to ask these questions.