wanton

A pampered or coddled person.

An overly playful person; a trifler.

A self-indulgent person, fond of excess.

A lewd or immoral person, especially a prostitute.

To rove and ramble without restraint, rule, or limit; to revel; to play loosely; to frolic.

To waste or squander, especially in pleasure (most often with away).

“The young man wantoned away his inheritance.”

To act wantonly; to be lewd or lascivious.

Undisciplined, unruly; not able to be controlled.

Playful, sportive; merry or carefree.

Lewd, immoral; sexually open, unchaste.

Capricious, reckless of morality, justice etc.; acting without regard for the law or the well-being of others; gratuitous.

Extravagant, unrestrained, excessive.