The term "a gogo" is an informal expression that means a lot of or in abundance. Its antonyms include limited, scarce, lack, insufficient, and inadequate. When something is limited, it means it's restricted or confined, whereas scarce implies a shortage or deficiency of something. Lack means the absence of something or not having enough. Insufficient denotes that something is inadequate, and not enough to meet someone's needs. Inadequate, on the other hand, implies that something is not suitable or not able to fulfill a particular purpose. In summary, these antonyms reflect the opposite meaning of a gogo, such as not enough, scarcity, or insufficiency.