Dirty Meltzer Share definition Flag A dirty meltzer is the poop lipstick that ocurrs while getting a blow job during a chili dog. See chili dog. While having a chili dog, the man gave the woman a dirty meltzer. Dirty Meltzer by hugh jorgan April 4, 2005 0 0 Get merch Get the Dirty Meltzer mug. Buy Now — $32.95 See more merch