n/a stands for non applicable. It is the professional/simple way to tell someone you don't give a shit to write down your information. It can be handy when filling out forms.
by sriracha_dude February 17, 2016
by Dottina August 1, 2003
not applicable
by n/a November 1, 2003
by Skudoo September 12, 2004
by felixh May 28, 2016
by Pluto March 30, 2004