The word gulper means someone or something that swallows or drinks large quantities quickly. Some synonyms for gulper include glutton, guzzler, chugger, chomper, muncher, and feeder. These words all describe a person or animal that has a tendency to consume large quantities of food or drink in a short amount of time. Other similar terms are hoarder, accumulator, and stockpiler, which refer to someone or something that collects or accumulates large quantities of something. No matter the specific word used, they all paint a picture of an insatiable appetite that can quickly consume everything in its path.