A smart ass (made up?) word to call someone as an insult in retaliation to them talking down or insulting you.

similar to 'Asshole', or 'Dickhead'.

Used in the movie "The Love Guru" by Vern Troyer.
"What did you call me Jagamo?"
by TrippyZippy October 27, 2008
Get the Jagamo mug.