muckworm[noun]Synonyms: miser, chuff, hunks, moneygrubber, nabal, niggard, scrooge, skinflint, stiff, tightwad
[TahlilGaran] English Synonym Dictionary ▲
muck·worm (m

k

wûrm

)
n.Any wormlike insect larva, as of certain beetles, that lives and grows in manure.
[TahlilGaran] American Dictionary ▲