vulgarly

adverb2

1. •
   In a vulgar manner; obscenely or unrefinedly.

   • Rosemary peeled off Sloane Square, Hartnell, decorations-will-be-worn, fog primroses, crumpets by the fire, and let fly vulgarly at Vythilingam. — 1959
2. •
   In the manner of the common people.

   • The last, the knotted fucus, which has long slender stalks, leaves small, bulbs or vesicles in the middle of the stalks, vulgarly called eelwrack, is most esteemed by our kelp-makers. — 1809