live high on/off the hog AND eat high on/off the hog (have a lot of money and live in comfort, especially eating and drinking a lot; live in a luxurious style) — жить в роскоши, жить припеваючи; как сыр в масле кататься
Example 2: "What is she doing these days?" " Entertainment law. Big deal in the movie business. I should have stayed with her, I'd be living high on the hog right now. But it's weird, I just couldn't see much of a future in eating shit in public." (Alan Cheuse, The Antioch Review)
Note the variation with pretty:
Origin
It alludes to the choicest cuts of meat, which are found on a pig's upper flanks. (Answers.com)
See also
[in clover]
[ride the gravy train]
[live the life of Riley]
a bed of roses
Opp.:
[live in a small way]
[hand to mouth]
[on the breadline ]
[daily bread]
[make ends meet]
[keep the wolf from the door]
[keep body and soul together]
[scrape a living]
scrape along
live low on the hog