kid: But i want it mummy
Mum: Well you cant
Kid: Fine Well Im Never Going Shopping With You Again
Mum: Oh stop being a mardy moo
Mum: Well you cant
Kid: Fine Well Im Never Going Shopping With You Again
Mum: Oh stop being a mardy moo
by SOMERthomas September 15, 2009
When a grown adult takes offense to something, usually results in the lowering of the bottom lip, going quite and generally being a big baby. Also known as a "Watkin"
by Napalm Tugboat March 03, 2011