A person who laughs all the time and is very happy, shes very beautiful too and has the best friends usually named Bugsy. its a nickname for someone who is on top of the world, it also rhymes with baggy. like when you go to wawa and buy a brownie you can say ( see example below).
by yadashina February 25, 2009
Get the Naggymug. by Daddywagon February 21, 2019
Get the Naggymug.
Get the Naggimug. by the ste June 11, 2006
Get the naggymug. by TONA September 4, 2013
Get the naggimug. by Lacesfaces March 8, 2008
Get the naggy bitchmug. by kul klux klan October 11, 2014
Get the Saggy Naggymug.