Fast and loose and Self-indulgent

Self-indulgent and fast and loose are semantically related. In some cases you can use "Self-indulgent" instead an adjective phrase "Fast and loose".

Self-indulgent adjective - Given to or marked by excessive gratification of one's desires.

Fast and loose and self-indulgent are semantically related. Sometimes you can use "Fast and loose" instead an adjective phrase "Self-indulgent".