B.O.Y.: Flexin on My Ex (2015) (movie): Female rap trio "Better Off Young" throw a middle finger to all their exes in the form of the music video "Flexin On My Ex". The official music video was directed by Drew Kirsch, Charlie Pearl and David Sebastian. The video was up... Discover the latest Discussions, Reviews, Quotes, Theories, Explanations and Analysis of B.O.Y.: Flexin on My Ex (2015) below