best off
/ˌbɛst ˈɒf/adverb
Used predicatively: in the most favourable or advantageous position; (now especially) best provided with money or other resources.
adjective
1In predicative use. With the. The most favourably placed, the best advantaged; the best provided.
2In attributive use. Usually in form best-off. Most wealthy or well-to-do.
noun
With the and plural concord. Those who are in the most favourable or advantageous position; especially people who are best off financially, considered as a class.
Origin
Mid 18th century. From best + off. Compare earlier better off, well off.