hotter than blue blazes Share definition Flag Hotter than blue blazes is a way for hillbilly to say it's hot outside Ask Priscilla if it's hot out . She said its hotter than blue blazes out there. hotter than blue blazes by Bearcatkev June 19, 2018 0 0 Get merch Get the hotter than blue blazes mug. Buy Now — $32.95 See more merch