Slopapotamus is a combination of a slop tart and a hippopotamus. Usually occurs when a female consumes vast amounts of alcohol.
Did you see that girl shes acting like a slopapotamus
by knappyboy February 18, 2011
A combination of a sloppy woman and a hippopotamus that occurs when some guidette decides to get drunk off her ass and stumble around Seaside.
Deena just turned into a slopapotamus" - Mike "The Situation
by spreadinthetruth February 10, 2011