Mega Man Magnum Share definition Flag The biggest condom available, in the whole universe. Originally custom made to accommodate Mega Man's giant man junk. Just went to the store and bought a bucketload of Mega Man Magnums to impress the sexy ass cashier. Mega Man Magnum by ih8crackas July 12, 2011 0 0 Get merch Get the Mega Man Magnum mug. Buy Now — $32.95 See more merch