Def: to be in an unsatisfactory or grumpy mood.

Bearing in mind how little one sees a monk smile, to have a 'monkon' is to be unhappy, to be in a monk.
"What's wrong with Derric?"
"Dunno, but he's got a hefty monkon."
by Joe Fleming February 10, 2005
When you are in a foul mood, due to the actions of some one else, or when a child can't get their own way.
I told Jonny he couldn't buy that rc helicopter, he got a right monk on!
by Naffito January 10, 2009
to be pissed with sum1
he's got the monk on wit her
by lulu May 14, 2003

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×