scurvy fellow, scoundrel, villain
[Falstaff to Wart] th' art a good scab [also: pun on his name]
[Thersites to Ajax] I would make thee the loathsomest scab in Greece [also: sore]
[Sir Toby Malvolio] Out, scab!
SHAKESPEARE'S WORDS © 2020 DAVID CRYSTAL & BEN CRYSTAL