all that meat and no potatos 

Refers to an unusually beautiful and/or well-endowed woman who is clueless.

I understand why Todd likes Bonnie, but whoa, talk about a case of all that meat and no potatos!

all that meat and no potatos by Jim&Sally February 18, 2009

All (that) meat and no potatoes 

Having to do with a tremendously fat person (a rude catchphrase)

Look at that huge kid, all meat and no potatoes.

All (that) meat and no potatoes by Light Joker August 17, 2004