An over sized dinosaur-like pig creature. Hippopotami live in African rivers, but also frequent the lush woodlands of Africa. They have a rough, tough outer skin layer that some say resembles the scales of a reptile and many rows of sharp, pointy teeth that they use to eviscerate each other for exclusive rights to rough, rowdy Hippo sex.

Their primary contribution to the environment is taking shits in the river, but the natives of Africa could easily take on this job, making these ugly fuckers basically redundant and useless.
Yo watch out for that badass Hippopotamus, he'll eviscerate you.

I'm not too worried, it's just a fat pig, it can't catch me.
by Megaloman March 10, 2008
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Often mispronounced as hip-hop anonymous
Me: I went to Africa and I was killed by the wrath of a hip-hop Anonymous.
Someguy who enjoys listening to fat rapper music: P-Diddy was in Africa!?
by Fat man June 17, 2004
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Someone who is seriously addicted to throwing gingerbread houses at their roommate Sam
Dude stop throwing gingerbread houses at me
I can’t help it I am a hippopotamus
by Eggineer December 28, 2019
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Just a forever non-horny Rhinoceros.
Man, that Hippopotamus was such a let down in bed, he’s never horny.
by DalenPotato June 1, 2020
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Q: Is a hippopotamus a hippopotamus or just a really cool opotamus?

A: A really cool Opotamus!
by Entr' Acte December 25, 2009
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