Gollop is a very specific word that refers to a large, noisy mouthful of food. However, there are many synonyms that can be used to convey a similar idea. For example, some people might say "stuff" instead of gollop, or "gulp" to emphasize the speedy and forceful nature of the eating action. Other possible synonyms for gollop include "gobble" and "devour," both of which imply a ravenous appetite and eagerness to consume a lot of food quickly. Ultimately, the choice of synonym depends on the tone and context of the sentence, as well as the speaker's personal style and preferences.