RAFFISHLY

rakishly, raffishly, carelessly

(adverb) in a rakish manner; “she wore her hat rakishly at an angle”

Source: WordNet® 3.1

Etymology

Adverb

raffishly (comparative more raffishly, superlative most raffishly)

In a raffish manner.

Source: Wiktionary

RAFFISH

Raff"ish, a.

Definition: Resembling, or having the character of, raff, or a raff; worthless; low. A sad, raffish, disreputable character. Thackeray.

Source: Webster’s Unabridged Dictionary 1913 Edition