by Buzzcocks Babe December 6, 2010
 Get the Na Namug.
Get the Na Namug. by MCJOKEZ January 10, 2010
 Get the Na Namug.
Get the Na Namug. A Na Na is a loud mouth, know-it-all, hateful big sister who scares you, screams when you enter her room, slaps you upside the head, makes fun of your ugly girlfriend, and makes the best food when she's pissed.
You've pranked me, slapped me, told everyone about my bald girlfriend! You're no sister, you're a real Na Na!!!
by Lil' Taste October 24, 2016
 Get the Na Namug.
Get the Na Namug. by Mona    aka Ali September 30, 2005
 Get the Na Namug.
Get the Na Namug. by jebus of root beer January 20, 2007
 Get the Na Namug.
Get the Na Namug. by levyyyyy May 4, 2022
 Get the na na na na na na namug.
Get the na na na na na na namug. by Bekka Boo February 27, 2008
 Get the na na na namug.
Get the na na na namug.