Gigantic Amphibious Oyster

Trivia
The "Cult of the Blue Oyster" is a reference to the American rock band Blue Öyster Cult

Also see
Amphibious Oyster, Big Amphibious Oyster, Ample Amphibious Oyster, Huge Amphibious Oyster, Bulky Amphibious Oyster, Burly Amphibious Oyster, Enormous Amphibious Oyster, Hulking Amphibious Oyster, Colossal Amphibious Oyster, Voluminous Amphibious Oyster, Titanic Amphibious Oyster