Waster

1. (n.) One who, or that which, wastes; one who squanders; one who consumes or expends extravagantly; a spendthrift; a prodigal.

2. (n.) An imperfection in the wick of a candle, causing it to waste; -- called also a thief.

3. (n.) A kind of cudgel; also, a blunt-edged sword used as a foil.

Thesaurus Entries

backslider, bad egg, black sheep, blighter, degenerate, fallen angel, good-for-nothing, lecher, lost sheep, lost soul, lowlife, miscreant, mucker, no-good, pervert, pimp, profligate, recidivist, recreant, reprobate, rounder, scapegrace, sorry lot, trollop, waster, whore, worm