From a profile on the popular ZUG comedy website dating back to 2003:
I work at a college in tech support. Back in 1999 myself and a coworker were making fun of all of the Fruitopia flavors, since that drink was big on campus and Fruitopia machines were everywhere.
He came up with
ridiculous names like Apricot Racial Tension.
I came up with one that I thought would be perfect for a college campus: Fratberry. Most people don't get it. Well, we thought it was
absolutely brilliant, even making a logo with cherries all around the name.
Basically the name stuck with me because its
unique. It doesn't really make any sense and, as a result, I go by JohnnyCache on other boards. The Fratberry name seemed more
appropriate here because I knew folks would get the joke. Although I forgot about the whole "I thought you were a chick" thing.
Anyway, its way better than "Raspberry Turd Swirly".
I think.