"Shovels it in" is a commonly used phrase that refers to someone who eats quickly and voraciously. This phrase has multiple synonyms that can be used to describe a similar behavior, such as "scarfs it down," "gobbles it up," "devours it," "wolf it down," or "chows down." These expressions imply a sense of urgency and a lack of concern for enjoying the food. They can also carry negative connotations, suggesting that the person is not being mindful of their health or manners. Alternatively, one could use more positive synonyms such as "enjoying a hearty meal," "savoring every bite," or "relishing the flavors".