roflpotamous 

its like a hippopotamous, but its a ROFLPOTAMOUS

did you just see that roflpotamous?

roflpotamous by kids of the wood December 30, 2006

ROFLPOTTOMUS 

A hippotomus that eats roflwoffles and pwns faces. Easily distinguished by it's purple skin and crossed eyes which enables it to pwn multiple faces at teh same time. Hates teh ROFLNOCEROS.

Bob: omg wanna cex later?
Chris: ROFLPOTTOMUS, nty kthnxbai

ROFLPOTTOMUS by Teh Bob & Rob September 18, 2008

roflpotamus 

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!"

roflpotamus by zombiecandy December 9, 2008

ROFLPOTTOMUS 

A hippotomus that eats roflwoffles and pwns faces. Easily distinguished by it's purple skin and crossed eyes which enables it to pwn multiple faces at teh same time. Hates teh ROFLNOCEROS.

Bob:pmg wanna cex later?
Chris:ROFLPOTTOMUS, nty kthnxbai.

ROFLPOTTOMUS by Teh Bob & Rob September 17, 2008