Definitions by arseblog2

Monguin 

A Monguin is a retarded penguin

Look at that monguin over there. He's stuck on that ice floe.

or

Arthur is such a monguin he thinks he's a water sheringham

or

Mummy! Mummy! Can we go see the monguins in the zoo. I like when they lick the windows!

Monguin by arseblog2 September 24, 2010