A male version of a chicken head. They don't know how to act, so they tend to act foolish.
Why are you talking to that boy? He's trippin, he is a dundahead.
от Laughing Like Crazy 22 юли 2010
It literally means 'dickhead'. It comes from 'dunda' meaning 'penis' in most Indian languages. Not to be confused with the Scottish 'dunderhead' which means stupid.
Donald Trump is such a dundahead.
от Vajayjay Petal 16 март 2016