splurge

(on) splurge on a new hat

splurge millions on the wedding

there has recently been a splurge of teach-yourself books.

I'd splurged about £2,500 on clothes.

And Mardi Gras, today, is a boisterous, bacchanalian splurge of music and mayhem.

There are three things that can't be wasted, body, money and love. You splurge them and get more kicks than halfpence;