A term popularized by the now defunct Salt Lake hip-hop outfit, the Flowbots. Used to decribe money, or anything which may have monetary value. Also, a way to describe one's affluent social standing.
Variations: Dun, Dundingles, Dundeezy, Dunny, Dunders, Dundanglers.
Get that Dundo son!
The notion that your attitude determines how fly you are.
Person A: You think your so dundo.
Person B: Ha. They say your attitude determines your latitude i'm high as a motherf**ker - fly as a motherf**ker and still the motherf**ker you love to hate but can't because you love what i make.