fill one’s face

fill (one's) face

slang To eat a lot of food, especially quickly and in a short period of time. I have to leave for my four-hour meeting in 15 minutes, and I don't want to be hungry later, so I need to fill my face real quick before I head out. Sorry, I'm not hungry for dinner—I really filled my face at the luncheon earlier.
See also: face, fill
Farlex Dictionary of Idioms.

fill one’s face

and stuff one’s face
tv. to eat food fast; to stuff food into one’s face. Slow down. Stop filling your face and talk to me. Everytime I see you, you are stuffing your face. No wonder you’re overweight!
See also: face, fill
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • feed (one's) face
  • feed face
  • feed one’s face
  • feed one's face
  • fill (one's) face
  • fill face
  • stuff (one's) face
  • stuff face
  • stuff one’s face
  • stuff your face