overspender


o·ver·spend

O0193900 (ō′vər-spĕnd′)v. o·ver·spent (-spĕnt′), o·ver·spend·ing, o·ver·spends v.intr. To spend more than is prudent or necessary.v.tr.1. To spend in excess of: overspend one's income.2. To tire out; exhaust: was overspent with toil.
o′ver·spend′er n.

overspender

(ˌəʊvəˈspɛndə) nsomeone who overspends