Ribald /(?)/

Rib·ald

Ribald

n.
  1. A low, vulgar, brutal, foul-mouthed wretch; a lewd fellow.
    Ribald was almost a class name in the feudal system . . . He was his patron's parasite, bulldog, and tool . . . It is not to be wondered at that the word rapidly became a synonym for everything ruffianly and brutal.
    — Earle.

Ribald

a.
  1. Low; base; mean; filthy; obscene.
    The busy day, Waked by the lark, hath roused the ribald crows.