A person who has surpassed all previous notions of sloppyness, they have become so quickly intoxicated and so
sloppy that they leave behind a path of
destruction equal to that of a dinosaur. Often they
deny their sloppyness and continue to increase it.
Broski: Dude, that girl was such a Slopapotamus last night!
Broseph: No. She stole and kept that whole bottle of vodka to herself,
broke the coffee table, smashed her face off the
wall, ran around
naked, puked, called her ex at least five times, cried, was temporarily suicidal and then passed out on the toilet. That bitch was a full on Slopasaurus!