One that is overly "ghetto" viewed with non-professional style or appearance.
Girl come get your ghettonasty friend.
by Iyanna November 26, 2008
People of "hood" origins who have little respect for themselves and are proud to get down and dirty while not realizing their making fools of themselves and great viral videos on Youtube.
have you ever been to their house before? It smells like feet and booty in their and they are all loud as hell. That is so ghetto nasty.
by BigBlackManInCorona September 02, 2010