Any brown frappuccino drink served at starbucks. Usually associated with Double chocolate chip frappuccinos.
That Fluffy Penguin I just drank was cold, chocolaty, and delicious!
by Aimsey July 13, 2008
The end result of scooping ice cream onto your testicles.
Fred just pulled a Fluffy Penguin. Don't ask me why I watched.
by PM_ME_YOUR_PERSONALITY September 16, 2014