fire truck chaser Share definition Flag A female who sleeps with fire fighters, also know as a hose slut or bunker bitch. My wife left me because she found out I was cheating on her with one of the fire truck chasers. fire truck chaser by Qquaddude000 February 28, 2015 0 0 Get merch Get the fire truck chaser mug. Buy Now — $32.95 See more merch