: to eat or drink greedily and noisily.

Is guttle a word?

verb (used with or without object), gut·tled, gut·tling. to eat greedily or voraciously; gormandize.

What greedily means?

1 : having or showing a selfish desire for more than is needed. 2 : having a strong appetite for food or drink : very hungry. 3 : very eager to have something She's greedy for power.