monkeypenguin 

somebody that is a cheeky mischievous monkey but is also a penguin that you've bonded with for life, because you're also a monkeypenguin..

You're my little monkeypenguin..

louise and Robin are such monkeypenguins!

monkeypenguin by thelordofthepenguinmonkeys September 16, 2012

monkey penguin 

The word mean a cross breed between a monkey and a penguin. This normally happens when a specie or monkey gets hory and find a penguin in the zoo as they cannot fly away.
The term can be used also for someone if you are random or for someone who rocks side to side insanely

Have you seen that strange monkey penguin

Look at you...you look like a monkey penguin

monkey penguin by the dark devil August 7, 2006