THESAURUS
clock watcher
dallier, dawdle, dawdler, diddler, dillydallier, do-nothing, dolittle, doodler, eye-servant, faineant, gentleman of leisure, goldbrick, goldbricker, goof-off, idler, laggard, lingerer, loafer, loiterer, loller, lotus-eater, lounger, lubber, malingerer, mope, moper, old soldier, potterer, putterer, shirk, shirker, skulk, skulker, slacker, slouch, sloucher, slug, sluggard, soldier, stick-in-the-mud, tax dodger, time killer, time waster, trifler, truant, waiter on Providence, welsher