the individual at a sales office or sales team that manages to make the unusually large amounts of profit on one transaction or sale..
a member of a sales team makes a sale and is able to recieve twice the amount of profit of the average transaction...he or she would be referred to as the grossking...
by ron hamilton January 05, 2008
One who obtains a huge gross.
"The Juggernaut is the fucking Gross King!!"
by Gross King October 27, 2007