When lifting up a middle finger, Hong Kong Cantonese tends to utter the word 'Na' or 'Naa' together. Its origin is unknown, but doing middle-finger without saying "Na" is like a woman turning pale.
1. Naa!! (with middle-finger)
by Yau February 02, 2005
by Bekka Boo February 25, 2008
Rhianna song "Oooh Na-Na, what's my name?" and Ram Charan's song (Orange, the bollywood movie) "Where are you Na-Na?"
by ily Na-Na December 19, 2010
by murasaki January 26, 2004
by GaaaGaaa December 30, 2006
by MicGregor November 02, 2007
by Sir Daniel Gooch August 02, 2003