The roll of fat that extremely over weight women have that hangs below their waist. (Not to be confused with phat nutz.)
by Darren Hunt January 6, 2007
 Get the fat nutsmug.
Get the fat nutsmug. by DoctorVegas November 30, 2009
 Get the Fat Nutmug.
Get the Fat Nutmug. by conor147cfc March 8, 2017
 Get the Fat Nutmug.
Get the Fat Nutmug. by Hairy Monk January 22, 2017
 Get the Fat Nutmug.
Get the Fat Nutmug. When you masturbstate for straight 6 rounds after an extended period of abstinence due to circumstantial inconveniences.
by 'Filthy Mortal Child' July 13, 2019
 Get the Bust a fat nutmug.
Get the Bust a fat nutmug. by AnimeTiddies6969 December 5, 2016
 Get the mighty fat nutmug.
Get the mighty fat nutmug. by ForJevers December 13, 2016
 Get the Mightiest Of Fat Nutsmug.
Get the Mightiest Of Fat Nutsmug.