That one friend in your group who you secretly hate because they are always borrowing money, food, cigarettes, etc. And never pay you back or show appreciation. They expect everything to be handed to them in life.
My friend just sits at the bar all night waiting for guys to buy her drinks, she's such a moochapotamus.
A fictional character that delights and entertains children and adults a like with song and dance, appearance is modest with a hippo head and the body of a rooster. People can not get enough of this timeless character.
A male member organ that is nearly as large as the Cockasaurus Rex instead it's just a wee bit shorter but larger & thicker in circumference.
"I tell you what, Sally...Paul like to have destroyed my innards with his cockasaurus Rex but Doug like to have split me wide open with his cockapotamus!"