A "sorority event" refers to a gathering or activity organized by a group of female students who are members of a sorority, which is a social organization typically found in colleges or universities. Full definition
Options for a «Girls Night Out» include sorority events, charity fashion parties and our own local «First Friday» Frenzy (finding an outfit for the first Friday of each month for the nightlife events that take place in St. Petersburg). (cominguprosestheblog.com)
Whether it's through a fraternity event, sorority event or it's organized through one of your classes they're all beneficial. (entrepreneur.com)
We have had a relationship ever since I was in college grabbing jewelry for my sorority events, dates, and any other reason you can think of. (stylethegirl.com)