all that meat and no potatoes

all (that) meat and no potatoes

A phrase used to describe someone who is very obese. I'm surprised that guy could fit through the door—he's all meat and no potatoes.
See also: all, and, meat, no, potato
Farlex Dictionary of Idioms.

all (that) meat and no potatoes

phr. said of a tremendously fat person. (Rude.) Look at that guy—all meat and no potatoes.
See also: all, and, meat, no, potato, that
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • all (that) meat and no potatoes
  • all meat and no potatoes
  • eggs is eggs
  • porker
  • (as) sure as eggs (is eggs)
  • 57
  • (one's) best foot forward
  • best foot forward
  • beck and call
  • and the rest