Top Definition
A more refined version of roflcopter, 'roflpotamus' is the cure for the bored internet linguist.

Imagine the semi-aquatic hippopotamus, chowing down on a meal of grass or aquatic plants, break into a spell of delerious laughter.
"Look mate, I know you think you're a right funny bloke, but you are no roflpotamus!"
by zombiecandy October 24, 2007
8 Words related to roflpotamus

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