Flyeristic Share definition Flag The ability to comeback from a 0-3 deficit in a 7 game playoff series and win the series 4-3. The Philadelphia Flyers were Flyeristic when defeated the Boston Bruins during the 2010 NHL Stanley Cup Playoffs. Flyeristic by Old Drexel Dragon May 16, 2010 0 0 Get merch Get the Flyeristic mug. Buy Now — $32.95 See more merch