or fat city
an easy and prosperous condition or circumstance: With a new house and a better-paying job, she's in Fat City.
When Did “Fat” Become An Insult?The word fat holds a complicated place in our society. As an adjective, it joins words like tall, hairy, fluffy, or bright. But, unlike those descriptors, fat isn't neutral.
Why Is New York City Known As “The Big Apple” And “Gotham”?New York City goes by many names, such as the “City that Never Sleeps” and the less humble “Center of the Universe.” But the Big Apple is the most kenspeckled. There are many rumors about the history of the nickname. Did the city used to be filled with apple orchards? Does the name originate with a brothel madam named Eve? Actually, the widespread use of …
Origin of Fat City
First recorded in 1960–65
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Also, Fat City. A condition or circumstance marked by considerable prosperity or having a superior advantage. For example, With that new job she'll be in fat city. [Slang; 1960s] Also see easy street.
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.