Third Miami U Sorority Suspended After Raging Formal Turns out sisters can be just as gross as frat bros By Evann Gastaldo, Newser Staff Posted Jun 2, 2010 1:24 PM CDT 19 comments Comments Miami University, not pictured here, has had a number of sorority formals go wrong. (Flickr) (Newser) – Miami University appears to be having a bit of a problem with its sororities: For the third time in a month, a spring formal turned truly disgusting, resulting in probation. This time it was the Zeta Tau Alphas who filled a bus with trash and vomit and harassed the driver, Cincinnati.com reports. After being kicked off the bus, some of the girls' dates chased the driver around. Last month, the Pi Beta Phis got suspended after vomiting, having sex, and defecating all around the lodge they were partying at; then the Alpha Xi Deltas were suspended for public urination, theft, and yes, more vomiting at their formal. "Though male dates were apparently involved in all three body-fluid bacchanals," writes Anna North on Jezebel, "sorority sisters at Miami University seem intent on proving that they can be just as disgusting and boorish as the stereotypical frat guy."