lord humungus Share definition Flag 1. a character in mad max 2 2. that dude with the unnaturally large cock. 3. guy who loves petrol. "GIVE ME ALL OF YOUR PETROL." ~lord humungus lord humungus by petrol man May 16, 2017 0 0 Get merch Get the lord humungus mug. Buy Now — $32.95 See more merch
