← BackshareGuessskellum/ˈskɛləm/nounA dishonest or mischievous person; a scoundrel or rascal.Don't trust him — he's a known skellum with a record of lies.The old stories tell of a skellum who tricked the king.That skellum tried to cheat me out of my allowance.Synonymsscoundrelrascalroguevillainknave