Sharknado 3: Oh Hell No! Teaser Vancouver, BC, Canada / The World Famous CFOX! Meredith Geddes June 04, 2015 02:00 pm amateur photography by michel / CC For some bizarre reason, Sharknado 3 is happening and cleverly titled “Oh Hell No!” which I can only assume is because that’s what everyone says when they hear there’s a Sharknado 3. Today we were graced with the teaser for it. Enjoy.