Golf Ball, sometimes known as GB, is bossy... but most of the time she's right. She often puts herself in a position of authority because she always has a grand plan on how to execute each challenge.

Golf Ball doesn't have the best people skills. Once she became angry at Spongy for how smelly he is. Not cool! However, she does have impressive writing skills and a self-published author of the Book of BFDI Tips and Tricks. She's great at rhythmic poetry... Even when she doesn't mean to!