The act of getting your grade dunked on due to the pettiest and most insignificant details by a pompous and unlikeable man known as Mr. (not Dr.) Grobler.
Student 1: "How did the PDR go yesterday?"
Student 2: "Man, we got absolutely Grobled."
Grofit is the combination of the words Growth and Profit put together during the coming of the Ambulas in Warframe. Grofit is used as a message between players much like leeroy jenkins in world of warcraft.
Grofit is love.
Grofit is life.