eats like a horse

Has huge appetite

Eats like a horse describes someone who consumes large quantities of food.

Horses are grazing animals that eat steadily throughout the day, making them apt symbols for big appetites: That teenager eats like a horse—I can barely keep the fridge stocked.

The phrase implies no judgment about weight, only volume consumed.

Related

wolf · hunger · chow down · meal · dinner · clean your plate · insatiability · hollow leg · overeating · buffet · all you can eat · stuffed to the gills · food coma · indulgence · banquet · cravings · feasting · cow

Opposites
quantity of food consumption

eats like a horseeats like a bird

Consumes very little food

nibbles · fasts · anorexic · grazes · undereats

eating style/manner

eats like a horsepicky eater

One who rejects foods

nibbler · food snob

Family

eats, eaten, eating, eater, eaters, edible, like, likes, liked

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G