look up any word, like bae:
Incredibly handsome. Devilish can be a reference to the phrase "You're so attractive it's a sin" or, the person has a devious or seductive personality.
Loki from "Thor" {Dark World as well}, "The Avengers", and from Marvel comics is described as devilishly handsome, as he has a two-timing personality that is mischievous and alluring, with matching good looks.
by Diabolical-Oubliette November 17, 2013