subs. phr. (old).A prodigal; a spendthrift.
1591. J. LYLY, Man in the Moone. Thy wife shall be enamoured of some SPEND-ALL, which shall wast all as licentiously as thou hast heaped together laboriously.
1598. FLORIO, A Worlde of Wordes, s.v. Allarga la mano, a SPEND ALL, a wast-good.