Blowing up in the dryer Share definition Flag A phrase used to describe someone or something that is really cool, impressive, or exciting. Back in the 70s, that disco shit was blowing up in the dryer. Blowing up in the dryer by pedrobueno November 19, 2012 0 0 Get merch Get the Blowing up in the dryer mug. Buy Now — $32.95 See more merch