Same as monghead but with a hyphen.
He got all his questions wrong in the quiz; what a mong-head.
by F A B Scott April 23, 2006
a random word, used as an insult, with a meaning along the same lines as retard, but perhaps less harsh and serious
'you said that snow white was adams 'friend' in the garden of eden?'
by BlinginMongHead January 07, 2005