Verb > Splurge

(no object) informal

to spend more money than usual on something for yourself

You should let yourself splurge once in a while.

— often + on

We decided to splurge on a bottle of good wine for dinner.

splurge noun, plural splurges informal (count)

— usually singular

She went on a shopping splurge. (=spree)

This year’s big splurge (=expensive purchase) was a new car.