Synonyms and related words :
SOB, bastard, bugger, cat flea, chigoe, cockroach, crab, creep, cur, dog, dog flea, fart, flea, grayback, heel, hood, hooligan, jerk, jigger, meanie, mite, mother, nit, parasite, pill, rat, red bug, roach, sand flea, shit, shithead, shitheel, skunk, snake, stinkard, stinker, toad, turd, vermin, weevil, wretch