When it comes to describing the act of eating quickly and greedily, there are plenty of synonyms for the phrase "shovelling it in." Some of these alternatives include "gobbling up," "wolfing down," "devouring," "polishing off," "scarfing down," and "hoovering up." Each of these verbs paints a vivid picture of someone consuming their meal with gusto, perhaps without much regard for table manners or etiquette. Other related expressions might include "chowing down," "munching away," and "pigging out." While none of these phrases are particularly glamorous, they all get the point across and convey a sense of urgency when it comes to satisfying one's appetite.