Cooper's ex-girlfriend resurfaces in a way that results in some serious public humiliation for him. Neal tries to intervene, but things quickly spiral out of control. Meanwhile, Kelly meets a new guy who shares her love of competition and Josh tries his hardest to keep Leslie out of group hangouts.

When Cooper and Josh's parents come to visit, the boys try to be on their best behavior, but things change when their Dad reveals a secret leading to a crazy night and a run-in with rapper Juicy J. Meanwhile, Barry tries to help Neal overcome an unappealing addiction.