Is a incredibly drunk person that turns into a retarded dinosaur raptor with there hands postured in front of there frail chest. These individuals are usually frail to begin with and once they get drunk they tend to fall face first down staircases.
Hey Nell’s do you think Kevin will turn into a sloppopotamus if he drinks the liquor tonight?
by John Unger January 03, 2019
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someone who drinks until blacking out, usually spotted falling over, half asleep but still trying to talk but only mumbling vulgarity, typically quite the whore and can be spotted dancing around with her crusty panties hanging out that she has worn the past week. May or may not be fat like a hippo but deffinately the grimiest bitch at the party.
guy 1: what was that girl I just danced withs name I think it was kerryann or some shit like that.

guy 2: who cares bro she was a complete sloppopotamus
by kurbyy May 30, 2011
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