The women of the DOG sorority rescue Dave, Adam, and Doofer, thinking they are "plus-size girls" and let them stay at their sorority house. For the rest of the movie, the boys switch between wearing their own clothes and dressing as women. They try to sneak back into the KOK house to find the tape many times. Along the way, they become friends with the DOG sisters. They learn that they and the KOKs had been treating women very badly. All three become better and wiser men.