Detroit Muffler Share definition Flag While someone is tossing your salad you let out a hot, smelly fart in their face. "She was my tossing my salad so I gave her a Detroit Muffler." Detroit Muffler by emtsquared November 2, 2008 0 0 Get merch Get the Detroit Muffler mug. Buy Now — $32.95 See more merch