The Super Soaker Monster XL, I remember losing balance just trying to walk with this beast it was so heavy. I'm pretty sure it even came with a stand to make it
BROKEN! Super Soaker Larami Super Charger Monster XL 9983-0 Water Gun Cannon | eBay
BROKEN! Super Soaker Larami Super Charger Monster XL 9983-0 Water Gun Cannon | eBay