Cur

n.	1.	A mongrel or inferior dog. They . . . like to village curs, Bark when their fellows do. - Shak.
	2.	A worthless, snarling fellow; - used in contempt. What would you have, you curs, That like nor peace nor war? - Shak.

Noun	1.	cur - an inferior dog or one of mixed breed Synonyms: mutt, mongrel
	2.	cur - a cowardly and despicable person

animal, beast, bounder, dog, hound, hyena, insect, lurcher, mongrel, mutt, pariah dog, pig, polecat, reptile, riffraff, rotter, scum, serpent, shit, shithead, skunk, snake, stinkard, stinker, swine, toad, varmint, vermin, viper, whelp, worm