pig out

pig out (on something)

To eat (a specific thing) gluttonously or to excess. Once a month, my friends and I get together and pig out on pizza and watch cheesy horror movies. I'll just have a salad. I've been pigging out too much lately.
See also: out, pig
Farlex Dictionary of Idioms.

pig out (on something)

Inf. to eat too much of something; to make a pig of oneself. I intend to really pig out on pizza. I love to pig out on ice cream.
See also: out, pig
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

pig out

Eat ravenously, gorge oneself, as in The kids pigged out on the candy they had collected on Halloween. [Slang; early 1970s]
See also: out, pig
The American Heritage® Dictionary of Idioms by Christine Ammer.

pig out

v. Slang
To eat greedily, ravenously, or voraciously; gorge: The food was free, so I pigged out. We pigged out on ice cream until we all felt sick.
See also: out, pig
The American Heritage® Dictionary of Phrasal Verbs.

pig out

in. to overeat; to overindulge in food or drink. (see also blimp out, mac out, pork out, scarf out.) I can’t help myself when I see ice cream. I have to pig out.
See also: out, pig
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • pig out (on something)
  • hog out
  • hog out (on something)
  • munch out
  • munch out (on something)
  • pork out
  • oink out
  • oink out (on something)
  • pork up
  • scarf out