Colliwobble is a cauliflower who is one of four training enemies found on Spiral Mountain in Banjo-Kazooie. His main purpose was to aid Bottles in teaching Banjo and Kazooie the Rat-a-Tap Tap ability. He is white and surrounded by green leaves. He is different from the other enemies on Spiral Mountain because he hovers in the air, sometimes hard to attack. He is harmless, and when Banjo touches him he just bounces off.
He, Topper, Bawl and Quarrie (the other vegetable enemies) were arrested by the "rubbish video game character police" according to Rare, along with Brentilda, Tooty and Jamjars. However, he and the rest of the vegetable enemies have a chance of reappearing in Banjo-Kazooie: Nuts & Bolts, because Rare stated they were "releasing" one character (or group of characters) from the police to reappear in the game.