raffish

Cheaply or showily vulgar in appearance or nature; tawdry.

Characterized by a carefree or fun-loving unconventionality; rakish.

Resembling or having the character of the raff or rabble; scampish; worthless; rowdy. Compare raff, n., 5.

Resembling, or having the character of, raff, or a raff; worthless; low.

Characterized by careless unconventionality; rakish.