A noun used to label people who say anything you could call "gross". Should only be used when he/she makes a very gross statement or action.
1: "Hey ima jack your mother off cuz she has a penis"
2: "What the heck, man!? you're the gross meister!"
2: "What the heck, man!? you're the gross meister!"
by pokemaniac64 March 5, 2010