Someone a bit slow, backward or otherwise brain deficient; a mong. Likely also with a speech defect.
Now you've lowered the tone of the place by bringing your moffan friend along.
by Spikesknife June 05, 2013

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.

×