Okay, this takes some explaining.
1. First of all, take the world 'homeboy' then old-peopleize it, and a middle-aged hippy would change it slowly into home-cheese. So. Instead of saying 'home-cheese' we can now say 'gnome cheese'.
2. Cheese made by a gnome.
Will- "WuzzAAAAp Gnome Cheese???"
Mrs. B- "William I AM YOUR TEACHER, FOR GOD'S SAKE"
Will- "I know, I was talkin' to Nick. He's my gnome cheese."
Nick- (Cracking up, falls out of chair with laughter)
Will's mom- "I got some great new Goat Cheese at the store."
Will- "You know what's eighty times better for you than Goat cheese??? Gnome cheese."
Will's mom- "What???"
Will="Gnome cheese. Cheese, made by a gnome. It's packed with dairy and the balls are usually rolled in nuts. Gnome cheese is packed with antioxidants."