(КАК) КУМ КОРОЛЮ

1. • one is successful, well-off, content with his life, and not dependent on anyone
   • to be doing fine for oneself
   • happy-go-lucky
2. • жить very well, in prosperity: (live) in clover
   • (live) high on (off) the hog
   • (live) like a king (a queen)
   • happy-go-lucky

Если выйдешь за него замуж, будешь жить как кум королю. - If you marry him you will live without any cares.

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